NSN 5340-00-171-4203

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-00-171-4203 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: 354736, 5340-00-171-4203, 00-171-4203, 5340001714203, 001714203

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 16, 197300-171-420324328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-00-171-4203
Part Number Cage Code Manufacturer
35473662983EATON AEROSPACE LLC
Technical Data | NSN 5340-00-171-4203
Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
MATERIAL HARDNESS RATINGRCB36.0 ROCKWELL C MAXIMUM AND 40.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONVS1-3-1-15 FSCM 62983 MFR REF SINGLE TREATMENT RESPONSE