5365-01-205-5333 SPACER,RING Index 5340-01-205-5335 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-205-5334

Federal Supply Class:
5340

National Item Identification Number:
012055334

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:
750397-273030HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0700 INCHES NOMINAL
END DIAMETER0.3140 INCHES MINIMUM AND 0.3180 INCHES MAXIMUM
BORE DIAMETER0.1000 INCHES MINIMUM AND 0.1010 INCHES MAXIMUM
FIRST STEP DIAMETER0.4300 INCHES MINIMUM AND 0.4400 INCHES MAXIMUM
MATERIAL HARDNESS RATING38.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.2200 INCHES NOMINAL


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