5340-01-274-1625 RETAINER,HELICAL COMPRESSION SPR Index 5340-01-274-1627 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5340-01-274-1626

Federal Supply Class:
5340

National Item Identification Number:
012741626

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:
10113071A486GNIMIKKEISTOKESKUS NCB FINLAND
3167865-259364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
END DIAMETER0.3250 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
BORE DIAMETER0.0400 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM
COUNTERBORE LENGTH0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM
DESIGN TYPESOLID
DISTANCE FROM END TO FIRST STEP0.1500 INCHES NOMINAL
FIRST STEP LENGTH0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
FIRST STEP DIAMETER0.4375 INCHES NOMINAL
OVERALL HEIGHT0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONEMS 52488 TY 2,AIRESEARCH MFG OF ARIZONA MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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