5340-01-315-5660 SEAT,HELICAL COMPRESSION SPRING Index 5340-01-315-5662 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-315-5661

Federal Supply Class:
5340

National Item Identification Number:
013155661

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:
631017653711NAVAL SEA SYSTEMS COMMAND
631017659364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
COUNTERBORE LENGTH0.0260 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
COUNTERBORE DIAMETER0.1400 INCHES NOMINAL
DESIGN TYPESPLIT
DISTANCE FROM END TO FIRST STEP0.0270 INCHES MINIMUM AND 0.0330 INCHES MAXIMUM
END DIAMETER0.2550 INCHES NOMINAL
FIRST STEP DIAMETER0.3600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 316
OVERALL HEIGHT0.0720 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM
SPECIAL FEATURESCUT OUT 0.065 IN. WD BY 0.2150 IN. LG; BOTTOM EDGE CHAMFERED 30 DEG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPES 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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