NSN 5340-01-274-1626

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-274-1626 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.

Alternate Parts: 31678652, 3167865-2, 10113071, 5340-01-274-1626, 01-274-1626, 5340012741626, 012741626

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 05, 198801-274-162624328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-274-1626
Part Number Cage Code Manufacturer
3167865-259364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
10113071A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5340-01-274-1626
Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225 TO 8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONEMS 52488 TY 2,AIRESEARCH MFG OF ARIZONA MFR REF SINGLE TREATMENT RESPONSE
OVERALL HEIGHT0.2450 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM
END DIAMETER0.3250 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP0.1500 INCHES NOMINAL
FIRST STEP DIAMETER0.4375 INCHES NOMINAL
FIRST STEP LENGTH0.0450 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM
BORE DIAMETER0.0400 INCHES MINIMUM AND 0.0420 INCHES MAXIMUM
COUNTERBORE LENGTH0.2050 INCHES MINIMUM AND 0.2150 INCHES MAXIMUM
DESIGN TYPE SOLID