National Item Identification Number

01-525-2741

National Stock Number

Item Name

WASHER,SEAL

Federal Supply Class

5310

Description

A washer of various shapes having a centrally located hole. It is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. It may be used in connection with metallic washers to which it can be bonded.

Commercial and Government Entity Code (Supplier Data)

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3A054

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MCMASTER-CARR SUPPLY COMPANY
9630 NORWALK BLVD.
SANTA FE SPRINGS
CA
90670
562-695-2449

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Reference Numbers (Part Numbers)

91195A111

Required Categories

MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
OVERALL HEIGHT
III

Required Description

STEEL CORROSION RESISTING BODY
RUBBER SILICONE CLASS Q SEALING ELEMENT
60 CONC