3895-00-150-2337 HAMMER,PILE DRIVER,SELF-POWERED Index 4720-00-150-2340 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
5340-00-150-2339

Federal Supply Class:
5340

National Item Identification Number:
001502339

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:
512455172582ROLLS-ROYCE SOLUTIONS AMERICA INC


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.2900 INCHES NOMINAL
END DIAMETER0.5750 INCHES MINIMUM AND 0.5850 INCHES MAXIMUM
BORE DIAMETER0.4360 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG15.0
COUNTERSINK DIAMETER0.4700 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER0.8730 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM
OVERALL HEIGHT0.3800 INCHES NOMINAL
MATERIALSTEEL
STYLE DESIGNATORSEAT
SURFACE TREATMENTCADMIUM


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