National Item Identification Number

00-297-9821
002979821
1680-00-297-9821
1680002979821

National Stock Number

Item Name

RETAINER,HELICAL COMPRESSION SPRING

Federal Supply Class

1680

Description

A cylindrical item specifically designed to fit over the end of, and completely encase the spring. The open end is usually flanged, the opposite end may be closed or have an orifice to accommodate a guide, plunger, or the like. It is used to position the spring and restrain lateral motion. It may provide a seat for the spring. Excludes HOLDER, SPRING.

Commercial and Government Entity Code (Supplier Data)

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98897

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Reference Numbers (Part Numbers)

1292510-101

Required Categories

MATERIAL
MATERIAL HARDNESS RATING
CASEHARDENING INDICATOR
SURFACE TREATMENT;

Required Description

STEEL, AMS 5643
NOT RATED
NOT CASEHARDENED
PLASTIC, POLYURETHANE, PB78-508, L