NSN 5340-01-222-8451

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-222-8451 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: NMP402PC 7,10,1, NMP402 PIECE 13, NMP-402 PIECE 13, NMP402, NMP-402, S4824H3157488 PIECE 13, S4824H3157488, 5340-01-222-8451, 01-222-8451, 5340012228451, 012228451

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 18, 198501-222-845124328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-222-8451
Part Number Cage Code Manufacturer
NMP402PC 7,10,175954KUNKLE INDUSTRIES INCLONERGAN VALVE DIV
NMP-402 PIECE 1375954KUNKLE INDUSTRIES INCLONERGAN VALVE DIV
NMP-40275954KUNKLE INDUSTRIES INCLONERGAN VALVE DIV
S4824H3157488 PIECE 1380064NAVAL SHIP SYSTEMS COMMAND
S4824H315748880064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5340-01-222-8451
Characteristic Specifications
MATERIAL STEEL
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.4375 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.1875 INCHES NOMINAL
FIRST STEP DIAMETER1.5000 INCHES NOMINAL
BORE DIAMETER0.2500 INCHES NOMINAL
SPECIAL FEATURESBORE THREADED 0.250-20 THDS THRU;LOWER SPRING STEP