5340-01-351-0342 SEAT,HELICAL COMPRESSION SPRING Index 5340-01-351-0344 STRAP,RETAINING

National Stock Number:
5340-01-351-0343

Federal Supply Class:
5340

National Item Identification Number:
013510343

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:
40446-2 FIND 755378TRAC REGULATOR CO., INC.
715-0055378TRAC REGULATOR CO., INC.
715-0255378TRAC REGULATOR CO., INC.


Techincal Specification:
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1250 INCHES NOMINAL
END DIAMETER2.2200 INCHES NOMINAL
FIRST STEP DIAMETER3.0000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626, COMP 360, 1/2 H FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY 360
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.3750 INCHES NOMINAL
SPECIAL FEATURES0.6250 IN. DRILLED HOLE,0.1875 IN. DP,CTR STEP END


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