NSN 5340-01-132-6826

Part Details | HELICAL COMPRESSION SPRING SEAT

5340-01-132-6826 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: 10112634, 45236, 5340-01-132-6826, 01-132-6826, 5340011326826, 011326826

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 02, 198201-132-682624328 ( SEAT, HELICAL COMPRESSION SPRING )
REFERENCE DRAWINGS & PICTURES

SEAT

Cross Reference | NSN 5340-01-132-6826
Part Number Cage Code Manufacturer
10112634A486GNIMIKKEISTOKESKUS NCB FINLAND
4523606177PNEUDRAULICS, INC.
Technical Data | NSN 5340-01-132-6826
Characteristic Specifications
MATERIAL STEEL COMP 440C
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763, CLASS 440C FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL HARDNESS RATINGRCB57.0 ROCKWELL C MAXIMUM AND 60.0 ROCKWELL C MAXIMUM
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13001, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR SEAT
OVERALL HEIGHT0.3200 INCHES NOMINAL
END DIAMETER0.5550 INCHES NOMINAL
DISTANCE FROM END TO FIRST STEP0.2100 INCHES NOMINAL
FIRST STEP DIAMETER1.1250 INCHES NOMINAL
BORE DIAMETER0.5150 INCHES NOMINAL
COUNTERSINK DIAMETER1.0000 INCHES NOMINAL
COUNTERSINK ANGLE IN DEG45.0
DESIGN TYPE SOLID