5360-00-374-9332 SPRING,HELICAL,EXTENSION Index 5330-00-374-9349 RETAINER,PACKING

National Stock Number:
5340-00-374-9346

Federal Supply Class:
5340

National Item Identification Number:
003749346

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:
1N59966R123382FWD SEAGRAVE HOLDINGS LP
59966R131007NAVISTAR INTL CORP
737351519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
BEX461759875EATON CORP
RR977220DANA CORP ENGINE PRODUCTS DIV
59966R189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT
VS37145225BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC.
VS37153781SPX CORP
SR21659875EATON CORP
SR21678557TOLEDO PICKLING & STEEL SALES


Techincal Specification:
END DIAMETER0.7810 INCHES MINIMUM AND 0.7910 INCHES MAXIMUM
BORE DIAMETER0.4340 INCHES MINIMUM AND 0.4440 INCHES MAXIMUM
CHAMFER ANGLE IN DEG11.0
COUNTERBORE LENGTH0.3750 INCHES NOMINAL
COUNTERBORE DIAMETER0.9280 INCHES MINIMUM AND 0.9480 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG7.0
COUNTERSINK DIAMETER0.5640 INCHES MINIMUM AND 0.5840 INCHES MAXIMUM
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.2690 INCHES MINIMUM AND 0.3490 INCHES MAXIMUM
FEATURES PROVIDEDCASEHARDENED
FIRST STEP LENGTH0.0680 INCHES MINIMUM AND 0.0880 INCHES MAXIMUM
FIRST STEP DIAMETER1.0990 INCHES MINIMUM AND 1.1090 INCHES MAXIMUM
OVERALL HEIGHT0.4450 INCHES MINIMUM AND 0.4850 INCHES MAXIMUM
MATERIALSTEEL
SECOND COUNTERBORE DIAMETER0.9375 INCHES NOMINAL
SECOND COUNTERBORE LENGTH0.1875 INCHES NOMINAL
SECOND STEP DIAMETER1.4020 INCHES MINIMUM AND 1.4180 INCHES MAXIMUM
SPECIAL FEATURESMATL-STEEL QQ-S-633,C1010 TO C1022
STYLE DESIGNATORSEAT


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