5365-01-175-9156 SPACER,RING Index 5365-01-175-9158 SPACER,PLATE

National Stock Number:
5340-01-175-9157

Federal Supply Class:
5340

National Item Identification Number:
011759157

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:
75A430735-200176301THE BOEING COMPANY
75A430735-2001K0654SAFRAN LANDING SYSTEMS UK LTD
75A430735-2001U7388TRIUMPH AEROSPACE OPERATIONS UK, LTD.


Techincal Specification:
END DIAMETER0.7200 INCHES MINIMUM AND 0.7250 INCHES MAXIMUM
BORE DIAMETER0.6500 INCHES NOMINAL
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1450 INCHES NOMINAL
FIRST STEP DIAMETER0.7900 INCHES MINIMUM AND 0.7950 INCHES MAXIMUM
FIRST STEP LENGTH0.0450 INCHES NOMINAL
MATERIALPLASTIC
OVERALL HEIGHT0.2400 INCHES NOMINAL
SECOND END DIAMETER0.7200 INCHES MINIMUM AND 0.7250 INCHES MAXIMUM
SPECIAL FEATURESMATL-PLASTIC MIL-R-8791
STYLE DESIGNATORSEAT


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