National 370021A Seal or gasket

National 370021A 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)

S

Shaft size

4.500

Housing bore

6.251

Seal O.D.

6.265

Seal width

0.605

Type / illustration

11

Section as printed

RADIAL SHAFT SEALS

Name taken from

the section heading, pdf page 102

Other makers' numbers listed in the book

87 (the first 40 shown)

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 Trostel A46864S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A56069; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A56071; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A65072; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A65272; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A69703K; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel A69791K; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C8HA1173C; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C8HA1173D; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C8HA1175C; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C8HA1175D; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C8HZ1175B; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C9HA1175C; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C9HA1175D; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford C9HZ1175B; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford D0HA1175E; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford D0HZ1175F; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DR12RK; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DR1512; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DRE12RK; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DRE4512; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DRE5072; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mechanex DRE72RK; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford F1HZ1175D; interchange not verified by SearchForPart.
• Listed by National as corresponding to Clark SA18965; interchange not verified by SearchForPart.
• Listed by National as corresponding to Victor SS47891; interchange not verified by SearchForPart.
• Listed by National as corresponding to Mopar T3148; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel T55062; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel T55064; interchange not verified by SearchForPart.
• Listed by National as corresponding to Trostel T7453S; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford TAJAA1175A; interchange not verified by SearchForPart.
• Listed by National as corresponding to Ford TAJAA1175B; interchange not verified by SearchForPart.
• Listed by National as corresponding to Timken TKR858; interchange not verified by SearchForPart.
• Listed by National as corresponding to NOK UZ0307E; interchange not verified by SearchForPart.
• Listed by National as corresponding to NOK UZ0307E0; interchange not verified by SearchForPart.
• Listed by National as corresponding to Stemco SKF 710119; interchange not verified by SearchForPart.
• Listed by National as corresponding to Stemco SKF 280X320X20; interchange not verified by SearchForPart.
• Listed by National as corresponding to Timken GMC 47164628; interchange not verified by SearchForPart.
• Listed by National as corresponding to GMC GMC 415064; interchange not verified by SearchForPart.
• Listed by National as corresponding to GMC GMC 370019A; 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.