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AN Wipers

AN-Style Snap-In Wiper Seals

AN wiper seals are an axial seal that creates a seal while allowing a reciprocating shaft to pass through the seal's inner bore. AN style excluders are designed to ensure proper fit with all MS-28776 (MS-33675) dash size grooves. The slotted heel design prevents pressure traps from forming between the rod seal and wiper. This profile of wiper requires very little radial or axial space. This is why they are ideal in light to medium duty hydraulic and pneumatic applications where such space constraints are present.  Wiper seals are often used for fluid containment and to prevent dirt from entering a reciprocating shaft mechanism.

Link: AN Wiper Seal Groove Dimensions




Image Model+ Item Name Stock Price Quantity Discounts
AN-01-SH 1/2" Rod Wiper Seal AN-01-SH

AN-01-SH 1/2" Rod Wiper Seal

0.500" Rod x 0.766" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
59
$0.51

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Quantity Discounts
1-65$0.51
66-392$0.38
393+$0.26
AN-02-SH 9/16" Rod Wiper Seal AN-02-SH

AN-02-SH 9/16" Rod Wiper Seal

0.563" Rod x 0.829" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
314
$0.52

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Quantity Discounts
1-64$0.52
65-384$0.39
385+$0.26
AN-03-SH 5/8" Rod Wiper Seal AN-03-SH

AN-03-SH 5/8" Rod Wiper Seal

0.625" Rod x 0.891" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
779
$0.53

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Quantity Discounts
1-62$0.53
63-377$0.40
378+$0.27
AN-04-SH 11/16" Rod Wiper Seal AN-04-SH

AN-04-SH 11/16" Rod Wiper Seal

0.688" Rod x 0.954" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
2564
$0.54

Add:
Min:  3
Quantity Discounts
3-617$0.54
618-3,703$0.41
3,704+$0.27
AN-05-SH 3/4" Rod Wiper Seal AN-05-SH

AN-05-SH 3/4" Rod Wiper Seal

0.750" Rod x 1.016" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
2321
$0.55

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Quantity Discounts
1-60$0.55
61-363$0.41
364+$0.28
AN-06-SH 13/16" Rod Wiper Seal AN-06-SH

AN-06-SH 13/16" Rod Wiper Seal

0.813" Rod x 1.09" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
51
$0.55

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Quantity Discounts
1-60$0.55
61-363$0.41
364+$0.28
AN-07-776 7/8" Rod Wiper Seal 1.094" OD AN-07-776

AN-07-776 7/8" Rod Wiper Seal 1.094" OD

0.875" Rod x 1.094" OD x 0.094" Heel AN Style Snap-In Wipers 90 durometer black polyester polyurethane. AN Wiper - Light duty...
99
$2.24

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Quantity Discounts
1-14$2.24
15-89$1.68
90+$1.12
AN-07-SH 7/8" Rod Wiper Seal AN-07-SH

AN-07-SH 7/8" Rod Wiper Seal

0.875" Rod x 1.153" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
13
$0.57

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Quantity Discounts
1-59$0.57
60-357$0.43
358+$0.29
AN-08-SH 15/16" Rod Wiper Seal AN-08-SH

AN-08-SH 15/16" Rod Wiper Seal

0.938" Rod x 1.215" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
0
$0.58

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Quantity Discounts
1-57$0.58
58-344$0.44
345+$0.29
AN-09-SH 1" Rod Wiper Seal AN-09-SH

AN-09-SH 1" Rod Wiper Seal

1" Rod x 1.278" OD x 0.104" Heel Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed in...
445
$0.71

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Quantity Discounts
1-46$0.71
47-281$0.53
282+$0.36
AN-10-SH 1-1/16" Rod Wiper Seal AN-10-SH

AN-10-SH 1-1/16" Rod Wiper Seal

1.063" Rod x 1.34" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
444
$0.71

Add:

Quantity Discounts
1-46$0.71
47-281$0.53
282+$0.36
AN-11-SH 1-1/8" Rod Wiper Seal AN-11-SH

AN-11-SH 1-1/8" Rod Wiper Seal

1.125" Rod x 1.403" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
108
$0.73

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Quantity Discounts
1-45$0.73
46-273$0.55
274+$0.37
AN-12-SH 1-3/16" Rod Wiper Seal AN-12-SH

AN-12-SH 1-3/16" Rod Wiper Seal

1.188" ROD x 1.51" OD x 0.104" Heel Light Duty Snap-In Style Wipers AN Wiper - Light duty snap-in wiper that will retrofit into glands...
114
$0.80

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Quantity Discounts
1-41$0.80
42-249$0.60
250+$0.40
AN-13-SH 1-1/4" Rod Wiper Seal AN-13-SH

AN-13-SH 1-1/4" Rod Wiper Seal

1.25" Rod x 1.528" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
51
$0.84

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Quantity Discounts
1-33$0.84
34-158$0.76
159+$0.63
AN-14 1-5/16" Rod Wiper Seal AN-14-SH

AN-14 1-5/16" Rod Wiper Seal

1.313" Rod x 1.621" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
100
$0.84

Add:

Quantity Discounts
1-26$0.84
27-158$0.63
159+$0.42
AN-15-SH 1-3/8" Rod Wiper Seal AN-15-SH

AN-15-SH 1-3/8" Rod Wiper Seal

1.375" Rod x 1.684" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
159
$0.86

Add:

Quantity Discounts
1-38$0.86
39-232$0.65
233+$0.43
AN-16-SH 1-7/16" Rod Wiper Seal AN-16-SH

AN-16-SH 1-7/16" Rod Wiper Seal

1.438" Rod x 1.745" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
148
$0.87

Add:

Quantity Discounts
1-38$0.87
39-229$0.65
230+$0.44
AN-17-SH 1-1/2" Rod Wiper Seal AN-17-SH

AN-17-SH 1-1/2" Rod Wiper Seal

1.500" Rod x 1.809" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
63
$0.92

Add:

Quantity Discounts
1-36$0.92
37-217$0.69
218+$0.46
AN-17.5-SH 1-9/16" Rod Wiper Seal AN-17.5-SH

AN-17.5-SH 1-9/16" Rod Wiper Seal

1.188" Rod x 1.51" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
-3
$0.93

Add:

Quantity Discounts
1-35$0.93
36-215$0.70
216+$0.47
AN-18-SH 1-5/8" Rod Wiper Seal AN-18-SH

AN-18-SH 1-5/8" Rod Wiper Seal

1.625" Rod x 1.934" OD x 0.104" Heel Snap-In Wiper Seal AN Wiper - Light duty snap-in wiper that will retrofit into glands prescribed...
348
$0.95

Add:

Quantity Discounts
1-35$0.95
36-210$0.71
211+$0.48


What are the most common O-ring compounds?

We stock O-Rings in over 20 different compounds and durometers the following six are the standard rubber materials in a range of durometers (Shore A) hardness to satisfy practically any service condition:

Buna-N O-Rings / Nitrile O-Rings / NBR: Nitrile (Buna-N) is the most widely used elastomer due to its excellent resistance to petroleum products, operating temperature range (-40°F to +257°F) and one of the best performance-to-cost values. It's an ideal material for aerospace, automotive, propane and natural gas applications. Special Hydrogenated Nitrile (HNBR) compounds can improve resistance to direct ozone, sunlight, and weather exposure while increasing temperature range to +300°F.
AS-568 Buna-N O-Rings | Metric Buna-N O-Rings

Viton® O-Rings / FKM: Fluorocarbon (Viton®) exhibits exceptional resistance to chemicals, oils, temperature extremes (-13°F to +446°F), low compression set, low gas permeability and excellent aging characteristics. Applications include: aircraft engines, automotive fuel handling systems, and chemical processing industries. FKM is also suitable for high vacuum applications. It is not recommended for exposure to ketones, alkalis, and Skydrol® fluids. Custom compounds are available with improved chemical and low temperature resistance.
AS-568 Viton® O-Rings | Metric Viton® O-Rings

Ethylene-Propylene / EPDM O-Rings: EPDM has outstanding resistance to heat, water and steam, alkali, mild acidic and oxygenated solvents, ozone, and sunlight (-40ºF to +275ºF); but it is not recommended for gasoline, petroleum oil and grease, and hydrocarbon environments. This popular rubber compound is usually the first choice for low torque drive belt applications.
AS-568 EPDM O-Rings | Metric EPDM O-Rings

Silicone O-Rings / VMQ: In the Silicone family, you will find compounds which are superior as static seals in extreme temperature conditions. Standard compounds handle operating temperatures -85º to +400ºF. Silicone compounds are popular in food and medical applications because they are very clean and do not impart odor or taste. Special Phenyl silicones can be used down to -148°F.
AS-568 Silicone O-Rings | Metric Silicone O-Rings

Neoprene® O-Rings / CR: Neoprene (-40º to +250ºF) is reasonably priced and features good resistance to petroleum oils, ozone, sunlight and oxygen aging, relatively low compression set, good resilience and outstanding physical toughness. It is the preferred sealing material for the refrigeration industry because of its resistance to ammonia and Freon®.
AS-568 Neoprene® O-Rings