NSN 5340-01-315-5661

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-315-5661 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: 6310176, 6310176, 5340-01-315-5661, 01-315-5661, 5340013155661, 013155661

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 18, 199001-315-566124328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-315-5661
Part Number Cage Code Manufacturer
631017659364HONEYWELL INTERNATIONAL INC.DBA HONEYWELL
631017653711NAVAL SEA SYSTEMS COMMAND
Technical Data | NSN 5340-01-315-5661
Characteristic Specifications
MATERIAL STEEL COMP 316
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TYPES 1,2,OR 3 FED SPEC SINGLE TREATMENT RESPONSE
OVERALL HEIGHT0.0720 INCHES MINIMUM AND 0.0780 INCHES MAXIMUM
END DIAMETER0.2550 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.0270 INCHES MINIMUM AND 0.0330 INCHES MAXIMUM
FIRST STEP DIAMETER0.3600 INCHES NOMINAL
COUNTERBORE LENGTH0.0260 INCHES MINIMUM AND 0.0320 INCHES MAXIMUM
COUNTERBORE DIAMETER0.1400 INCHES NOMINAL
DESIGN TYPE SPLIT
SPECIAL FEATURESCUT OUT 0.065 IN. WD BY 0.2150 IN. LG; BOTTOM EDGE CHAMFERED 30 DEG