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 |
---|---|
10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL D |
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 |
---|---|---|
APCN | COIL QUANTITY | 26-1/2 |
APCN | COIL QUANTITY | 26-1/2 |
AXLQ | SPRING FREE OUTSIDE DIAMETER | 2.937 INCHES NOMINAL |
FEAT | SPECIAL FEATURES | SPRING MUST BE HARDENED TO ROCKWELL C 43 TO 48 AFTER FORMING |
AXMC | HOOK RADIUS | 0.125 INCHES NOMINAL OVERALL |
CXTP | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.875 INCHES NOMINAL OVERALL |
AARX | INSIDE DIAMETER | 2.406 INCHES MINIMUM AND 2.468 INCHES MAXIMUM |
AGEK | SPRING FREE LENGTH | 9.687 INCHES NOMINAL |
AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
AXLH | COIL HELIX DIRECTION | LEFT-HAND |
STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |
ABQK | END STYLE | SMALL OFFSET HOOK AT SIDE OVERALL |