Part Number
Part Number:
NSN:
NIIN:
Item Name:
SPRING , HELICAL , TORSION
Definition:
AN OPEN-OR CLOSE-WOUND COIL SPRING CONSISTING OF ONE OR MORE HELICAL COILS, WOUND FROM DIFFERENT SHAPES AND TYPES OF MATERIAL AND FINISHED AT THE ENDS, DESIGNED TO EXERT PRESSURE IN A ROTATING DIRECTION AROUND THE COIL AXIS. EXCLUDES SPRINGS DESIGNED FOR THERMAL ACTUATION (SPRINGS IN WHICH THE TORSION FORCES ARE COUNTERACTED BY CHANGES IN TEMPERATURE) AND SPRING, REINFORCING, HOSE.
CAGE Information
Code | Company |
---|---|
28528 | ITT INDUSTRIES INC ITT AEROSPACE COM |
Federal Supply Class
Title
COIL, FLAT, LEAF, AND WIRE SPRIN
Inclusions:
INCLUDES COMPRESSION SPRINGS; TORSION SPRINGS; LEAF SPRING ASSEMBLIES; FLAT SPRINGS; EXTENSION SPRINGS.
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AGEK | SPRING FREE LENGTH | 0.562 INCHES NOMINAL |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.196 INCHES NOMINAL |
AARX | INSIDE DIAMETER | 0.156 INCHES NOMINAL |
APCN | COIL QUANTITY | 20 |
MATT | MATERIAL | COPPER ALLOY OVERALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
AXLH | COIL HELIX DIRECTION | LEFT-HAND |
STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
SFTT | SURFACE TREATMENT | NICKEL OVERALL |