5340-00-770-2356 COVER,ACCESS Index 5340-00-900-9471 LOCKING PLATE,NUT AND BOLT

National Stock Number:
5340-00-771-2254

Federal Supply Class:
5340

National Item Identification Number:
007712254

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:
HP86511670236TACTAIR FLUID CONTROLS INC
HP86511684685TELEDYNE HYDRA-POWER DIV OF TELEDYNE INC


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.0900 INCHES NOMINAL
END DIAMETER0.2300 INCHES NOMINAL
BORE DIAMETER0.1270 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
COUNTERSINK DIAMETER0.1370 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER0.4500 INCHES NOMINAL
FSC APPLICATION DATAVALVE,HYDRAULIC ACFT F4C
OVERALL HEIGHT0.1500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 2024
SPECIAL FEATURESNOT CASEHARDENED
STYLE DESIGNATORSEAT
SURFACE TREATMENTANODIZE


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