2815-00-972-7173 INACTIVE Index 5360-00-972-7179 SPRING,HELICAL,COMPRESSION

National Stock Number:
5340-00-972-7178

Federal Supply Class:
5340

National Item Identification Number:
009727178

Description:
SEAT,HELICAL COMPRESSION SPRING

Detail:
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.


Manufacturer Information:
255023-A1ML14BRINKLEY TECHNOLOGY GROUP LLC
255023-A28265HERCULES ENGINE CO INC
P116607860BOGUE ELECTRIC MANUFACTURING CO


Techincal Specification:
END DIAMETER0.6250 INCHES NOMINAL
BORE DIAMETER0.5000 INCHES NOMINAL
BORE TAPER IN DEG10.0
COUNTERSINK ANGLE IN DEG45.0
COUNTERSINK DIAMETER0.5312 INCHES NOMINAL
COUNTERBORE LENGTH0.0156 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0468 INCHES NOMINAL
FEATURES PROVIDEDCASEHARDENED
FIRST STEP DIAMETER0.9062 INCHES NOMINAL
FIRST STEP LENGTH0.0937 INCHES NOMINAL
OVERALL HEIGHT0.3437 INCHES NOMINAL
MATERIALSTEEL
SEAT ANGLE IN DEG37.0
SECOND END DIAMETER0.8437 INCHES NOMINAL
SECOND STEP DIAMETER1.1562 INCHES NOMINAL
STYLE DESIGNATORSEAT


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