2540-01-347-8676 ARMOR,SUPPLEMENTAL,SMALL ARMS-FR Index 8145-01-347-8678 SHIPPING AND STORAGE CONTAINER,M

National Stock Number:
5340-01-347-8677

Federal Supply Class:
5340

National Item Identification Number:
013478677

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:
184244-0010UES3MID-AMERICA AEROTECH, LLC
184244-00119156MOOG INC
184244-00194697MOOG INC


Techincal Specification:
DISTANCE FROM END TO FIRST STEP0.0900 INCHES NOMINAL
END DIAMETER0.6000 INCHES NOMINAL
BORE DIAMETER0.4000 INCHES NOMINAL
DESIGN TYPESOLID
FIRST STEP DIAMETER1.2920 INCHES NOMINAL
OVERALL HEIGHT0.1550 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9, ALLOY 7075, T73 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/11, T73 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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