5340-00-864-5530 STANDOFF,THREADED,SPACING Index 5340-00-866-8268 RETAINER,HELICAL COMPRESSION SPR

National Stock Number:
5340-00-866-8265

Federal Supply Class:
5340

National Item Identification Number:
008668265

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:
HP86511870236TACTAIR FLUID CONTROLS INC
HP86511884685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.0900 INCHES NOMINAL
END DIAMETER0.3480 INCHES NOMINAL
BORE DIAMETER0.1270 INCHES NOMINAL
COUNTERBORE DIAMETER0.2810 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER0.4500 INCHES NOMINAL
OVERALL HEIGHT0.1520 INCHES NOMINAL
MATERIALALUMINUM ALLOY
SPECIAL FEATURESMATL-ALUM. ALLOY QQ-A-268,ALLOY 2024-T4
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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