5365-01-054-6389 SPACER,SLEEVE Index 4810-01-054-6391 DISK,VALVE

National Stock Number:
5340-01-054-6390

Federal Supply Class:
5340

National Item Identification Number:
010546390

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:
42672A73760ITT AEROSPACE CONTROLS LLC
585238-170210HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END DIAMETER0.8670 INCHES MINIMUM AND 0.8700 INCHES MAXIMUM
BORE DIAMETER0.8100 INCHES MINIMUM AND 0.8200 INCHES MAXIMUM
COUNTERSINK DIAMETER1.0670 INCHES MINIMUM AND 1.0900 INCHES MAXIMUM
COUNTERSINK ANGLE IN DEG45.0
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1350 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM
FIRST STEP DIAMETER1.1270 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
OVERALL HEIGHT0.2150 INCHES MINIMUM AND 0.2300 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 630
STYLE DESIGNATORSEAT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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