NSN 5340-01-199-3521

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-199-3521 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: 8024001, 5340-01-199-3521, 01-199-3521, 5340011993521, 011993521

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 21, 198501-199-352124328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5340-01-199-3521
Part Number Cage Code Manufacturer
802400115564MGM BRAKES INCDIV INDIAN HEAD INDUSTRIES INC
Technical Data | NSN 5340-01-199-3521
Characteristic Specifications
MATERIAL6$8$ESTEEL,ASTM A620
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 1006 ASSN STD 1ST MATERIAL RESPONSE AND SAE 1008 ASSN STD 2ND MATERIAL RESPONSE
SURFACE TREATMENT PHOSPHATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONES 1011-B4 FSCM 15564 MFR REF SINGLE TREATMENT RESPONSE
OVERALL HEIGHT1.0450 INCHES MINIMUM AND 1.0750 INCHES MAXIMUM
DISTANCE FROM END TO FIRST STEP1.0120 INCHES NOMINAL
FIRST STEP DIAMETER3.56650 INCHES MINIMUM AND 3.6850 INCHES MAXIMUM
BORE DIAMETER1.8450 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM
DESIGN TYPE SOLID