5340-01-228-0897 SEAT,HELICAL COMPRESSION SPRING Index 4730-01-228-0899 PACKING NUT

National Stock Number:
5340-01-228-0898

Federal Supply Class:
5340

National Item Identification Number:
012280898

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:
500023399167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0730 INCHES MINIMUM AND 0.0850 INCHES MAXIMUM
END DIAMETER1.0350 INCHES MINIMUM AND 1.0450 INCHES MAXIMUM
BORE DIAMETER0.9500 INCHES MINIMUM AND 0.9560 INCHES MAXIMUM
COUNTERSINK DIAMETER1.0680 INCHES MINIMUM AND 1.0880 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG60.0
FIRST STEP DIAMETER1.1750 INCHES MINIMUM AND 1.1800 INCHES MAXIMUM
MATERIALSTEEL,MS10.3,SUNDSTRAND CORP
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.1200 INCHES MINIMUM AND 0.1300 INCHES MAXIMUM
SPHERICAL SEAT TOP RADIUS0.0100 INCHES MAXIMUM
STYLE DESIGNATORSEAT


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