5365-01-210-4088 SPACER,RING Index 5340-01-210-4090 SLIDE,DRAWER,EXTENSION

National Stock Number:
5340-01-210-4089

Federal Supply Class:
5340

National Item Identification Number:
012104089

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:
8D115B882829ALLEN AIRCRAFT PRODUCTS INC


Techincal Specification:
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
END DIAMETER0.4200 INCHES MINIMUM AND 0.4300 INCHES MAXIMUM
BORE DIAMETER0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM
FIRST STEP DIAMETER0.6740 INCHES MINIMUM AND 0.6840 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.1250 INCHES NOMINAL
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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