NSN 5340-00-016-1028

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-016-1028 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: 664429, 664429, 5340-00-016-1028, 00-016-1028, 5340000161028, 000161028

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-016-102824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

SEAT,HELICAL COMPRE | 5340-00-016-1028, 000161028
Cross Reference | NSN 5340-00-016-1028
Part Number Cage Code Manufacturer
66442999193HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
66442959364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
Technical Data | NSN 5340-00-016-1028
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
MATERIAL HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 47.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.2650 INCHES MINIMUM AND 0.2750 INCHES MAXIMUM
END DIAMETER0.4520 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.1350 INCHES MINIMUM AND 0.1450 INCHES MAXIMUM
FIRST STEP DIAMETER0.7800 INCHES MINIMUM AND 0.7900 INCHES MAXIMUM
FIRST STEP LENGTH0.0800 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM
SECOND STEP DIAMETER0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM
BORE DIAMETER0.6100 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM
DESIGN TYPE SOLID