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 |
|---|---|
| 76301 | BOEING COMPANY THE DBA BOEING |
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 |
|---|---|---|
| AHQA | CENTER SECTION WIDTH | 0.310 INCHES NOMINAL |
| AHQA | CENTER SECTION WIDTH | 0.310 INCHES NOMINAL |
| AXMH | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER |
| APCN | COIL QUANTITY | 8 |
| AXMC | HOOK RADIUS | 0.120 INCHES NOMINAL BOTH ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AGEK | SPRING FREE LENGTH | 1.060 INCHES MINIMUM AND 1.180 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| ABQK | END STYLE | OFFSET HALF LOOP, LEFT END BOTH ENDS |
| AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 1.940 INCHES MINIMUM AND 2.060 INCHES MAXIMUM |
| CXTH | END LENGTH | 0.220 INCHES MINIMUM BOTH ENDS AND 0.280 INCHES MAXIMUM BOTH ENDS |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.838 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLY | CENTER LOOP RADIUS | 0.155 INCHES NOMINAL |
| AXLP | SPRING DEFLECTION RATE | 24.000 POUNDS PER INCH NOMINAL |
| CXWF | CENTER STYLE | U TYPE |
| AARX | INSIDE DIAMETER | 0.690 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |