National Item Identification Number

00-145-6073
001456073
1650-00-145-6073
1650001456073

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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12793

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AQUA-CHEM INC
CLEAVER-BROOKS DIV
11950 W LAKE PARK DR
421
MILWAUKEE
WI
53224
414-359-0600

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08645

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BRIGGS AND STRATTON CORP
2711 N 13TH ST
702
MILWAUKEE
WI
53201
414-259-5333

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19207

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Reference Numbers (Part Numbers)

PI2963
109005
68293
7329154

Required Categories

MATERIAL
MATERIAL HARDNESS RATING
STYLE DESIGNATOR
SPECIAL FEATURES

Required Description

STEEL
NOT RATED
N11 SEAT
NOT CASE HARDENED