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 |
|---|---|---|
| ABQK | END STYLE | PARALLEL END SECOND END |
| AARX | INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| AGEK | SPRING FREE LENGTH | 0.325 INCHES NOMINAL |
| ABQK | END STYLE | ONE HOOK END FIRST END |
| STYL | STYLE DESIGNATOR | DOUBLE TORSION, RIGHT AND LEFT HAND |
| CXTM | END LENGTH FROM COIL AXIS TO FIRST BEND | 1.187 INCHES NOMINAL SECOND END |
| AXMH | END ANGULAR RELATIONSHIP | END W/LH HELIX OF COIL PARALLEL TO CENTER SECTION AND END W/RH HELIX OF COIL PARALLEL TO CENTER SECTION |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.250 INCHES NOMINAL SECOND END |
| APCN | COIL QUANTITY | 6-1/4 |
| MATT | MATERIAL | STEEL OVERALL |
| CXTH | END LENGTH | 1.937 INCHES NOMINAL FIRST END |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND OR RIGHT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.439 INCHES NOMINAL |
| CXTS | END TANGENT ANGLE | 0.5 RADIANS NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |