5340-00-053-8992 RETAINER,HELICAL COMPRESSION SPR Index 5340-00-298-1108 STANDOFF,THREADED,SPACING

National Stock Number:
5340-00-292-4312

Federal Supply Class:
5340

National Item Identification Number:
002924312

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:
1210185-10198897LOCKHEED MARTIN CORP


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.5000 INCHES NOMINAL
END DIAMETER1.2120 INCHES MINIMUM AND 1.2160 INCHES MAXIMUM
BORE DIAMETER0.8240 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM
COUNTERBORE DIAMETER1.0550 INCHES MINIMUM AND 1.0650 INCHES MAXIMUM
COUNTERBORE LENGTH0.3100 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER1.4720 INCHES MINIMUM AND 1.4760 INCHES MAXIMUM
FSC APPLICATION DATASEAT,UPPER SPRING CARTRIDGE,INPUT CONTROL
OVERALL HEIGHT0.5900 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONC04-1076 FSCM 36659, TEMPER T73510 MFR REF SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLC+77)1063 FSCM 36659 TYPE 2,CLASS 2 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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