5340-00-050-6195 RETAINER,HELICAL COMPRESSION SPR Index 5340-00-298-2611 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-295-8707

Federal Supply Class:
5340

National Item Identification Number:
002958707

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:
1210186-10136659LOCKHEED MARTIN CORP LOCKHEED MARTIN AERONAUTICAL SYSTEMS BURBANK OPNS
1210186-10198897LOCKHEED MARTIN CORP


Techincal Specification:
DISTANCE FROM END TO FIRST STEP2.5700 INCHES NOMINAL
END DIAMETER1.1780 INCHES NOMINAL
BORE DIAMETER0.8300 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM
COUNTERSINK DIAMETER1.0800 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM
DESIGN TYPESOLID
FIRST STEP DIAMETER1.4620 INCHES MINIMUM AND 1.4720 INCHES MAXIMUM
FSC APPLICATION DATASEAT,FLOATING,SPRING,CARTRIDGE,INPUT CONTROL
OVERALL HEIGHT2.6600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONC04-1076 FSCM 36659, TEMPER T73510 MFR REF SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
SPECIAL FEATURES0.0800 IN. MIN,0.0900 IN. MAX FOUR HOLES SPACED 90 DEGAPART ON THE END
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLC+77-2037 FSCM 36659,CLASS 1,GRADE A,TYPE 1 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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