National Item Identification Number

00-866-8265
008668265
1650-00-866-8265
1650008668265

National Stock Number

Item Name

SEAT,HELICAL COMPRESSION SPRING

Federal Supply Class

1650

Description

A circular item, usually having a flat or grooved flange, boss(es), and/or counterbore designed to accommodate the end of the spring. It is used to position the spring, but does not encase the spring or restrain lateral motion. It may be used in conjunction with a RETAINER, HELICAL COMPRESSION SPRING. Excludes WASHER (1), (as modified); SEAT, BALL SOCKET and HOLDER, SPRING. See also ROTOR, ENGINE POPPET VALVE.

Commercial and Government Entity Code (Supplier Data)

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70236

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Reference Numbers (Part Numbers)

HP865118
HP865118

Required Categories

MATERIAL
SURFACE TREATMENT
STYLE DESIGNATOR
OVERALL HEIGHT
END DIAMETER
DIS

Required Description

ALUMINUM ALLOY
ANODIZED, MIL-A-8625
N1 SEAT
0.1520 INCHES NOMINAL
0.3480 INC