National 5756 Seal or gasket

National 5756 is a seal or gasket in Hardware & Accessories, US catalog. Listed by National Industrial Applications, Product Specifications & Interchange Guide (Catalog No. 430i, July 2019; Federal-Mogul Motorparts).

Radial Shaft Seals

Specifications

Lip material (code as printed)

F

Shaft size

2.062

Housing bore

3.151

Seal O.D.

3.156

Seal width

0.240

Type / illustration

29

Section as printed

RADIAL SHAFT SEALS

Name taken from

the section heading, pdf page 92

Specifications from National Oil Seals & Bearings Specifications Guide (DRiV, 2021)

Shaft

2.062″ / 52.370mm

Housing bore

3.151″ / 80.040mm

Outside diameter

3.156″ / 80.160mm

Width

0.240″ / 6.100mm

Material

Felt

Type

29

Name taken from

the section heading, pdf page 127

About this kind of part (general, written by SearchForPart)

Seals a joint against leaks of fluid, air, water or dust. A leak at a joint or a part taken apart calls for a new one. Check size, material and the joint it seals.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Reference numbers

Listed by the maker as corresponding

• Listed by National as corresponding to L & S Bearing A45950; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A45950; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A87051; interchange not verified by SearchForPart.
• Listed by National as corresponding to Guaranteed GS1181; interchange not verified by SearchForPart.
• Listed by National as corresponding to Midas GS1181; interchange not verified by SearchForPart.
• Listed by National as corresponding to Guaranteed GS1229; interchange not verified by SearchForPart.
• Listed by National as corresponding to Midas GS1229; interchange not verified by SearchForPart.
• Listed by National as corresponding to Sealed Power N20669; interchange not verified by SearchForPart.
• Listed by National as corresponding to ITM PR1183; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mopar T2076; interchange not verified by SearchForPart.
• Listed by National as corresponding to Chicago Rawhide CLARK 47038028; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel TROS 412725; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel 310D20404; interchange not verified by SearchForPart.
• Listed by National as corresponding to Minneapolis-Moline 3855K; interchange not verified by SearchForPart.
• Listed by National as corresponding to Centric Parts 417.66018; interchange not verified by SearchForPart.
• Listed by National as corresponding to Victor TROS 5MR1300; interchange not verified by SearchForPart.
• Listed by National as corresponding to Victor TIMKE 493637; interchange not verified by SearchForPart.
• Listed by National as corresponding to Timken SKF 471551; interchange not verified by SearchForPart.

Reference numbers as printed by the maker. They are not a statement that the parts are interchangeable. Confirm with the manufacturer before ordering.

Availability

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Catalog information provided by National Industrial Applications, Product Specifications & Interchange Guide (Catalog No. 430i, July 2019; Federal-Mogul Motorparts). Fitment for your equipment is not verified by this page. SearchForPart does not show a price here.