2815-00-733-4978 GEAR ASSEMBLY IDLER Index 5305-00-733-4980 SCREW,MACHINE

National Stock Number:
5340-00-733-4979

Federal Supply Class:
5340

National Item Identification Number:
007334979

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:
M-110814541COOPER MACHINERY SERVICES LLC
M110880992IMO DELAVAL INC


Techincal Specification:
END DIAMETER1.3800 INCHES NOMINAL
BORE DIAMETER0.9000 INCHES NOMINAL
BORE TAPER IN DEG5.5
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.2000 INCHES NOMINAL
FIRST STEP DIAMETER1.7500 INCHES NOMINAL
FIRST STEP LENGTH0.1150 INCHES NOMINAL
OVERALL HEIGHT0.5050 INCHES NOMINAL
MATERIALSTEEL
SECOND STEP DIAMETER2.2830 INCHES NOMINAL
STYLE DESIGNATORSEAT


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