NSN 5340-01-058-0148

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-058-0148 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: P537E, NAP732PC31, 5340-01-058-0148, 01-058-0148, 5340010580148, 010580148

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 22, 197801-058-014824328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-058-0148
Part Number Cage Code Manufacturer
P537E70667ATLAS VALVE CO
NAP732PC3170667ATLAS VALVE CO
Technical Data | NSN 5340-01-058-0148
Characteristic Specifications
MATERIAL2$DST0302$DST0303$DST0079$DST0304$DST0080$DST0305$DST0309$DST0310$DST0316$DST0082$DST0317$DST0321$DST0322$DST0324$DST0347$DST0633$DST0634$DST0403$DST0405$DST0410$DST0414$DST0416$DST0099$DST0420$DST0430$DST0101$DST0172$DST0431$DST0105$DST0106$DST0107$DST0108$DST0285$DST0446
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL HEIGHT0.7500 INCHES NOMINAL
END DIAMETER1.0000 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.3750 INCHES NOMINAL
FIRST STEP DIAMETER2.1850 INCHES NOMINAL
FIRST STEP LENGTH0.1900 INCHES NOMINAL
SECOND END DIAMETER1.6170 INCHES NOMINAL
BORE DIAMETER0.4380 INCHES NOMINAL
DESIGN TYPE SOLID
SPECIAL FEATURESONE HOLE 0.125 IN. DIA