National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 204-030-494-1 | 97499 | A | 3 | 2 | 1 | CT | ||
| 204-030-494-001 | 97499 | A | 5 | 2 | 5 | 9Z |
CAGE Information
| Code | Company |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
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 | ANGULAR SECOND END |
| ABQK | END STYLE | OFFSET HINGE END, LEFT SIDE FIRST END |
| CXTP | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.120 INCHES NOMINAL SECOND END |
| AARX | INSIDE DIAMETER | 0.170 INCHES NOMINAL |
| AXMC | HOOK RADIUS | 0.094 INCHES NOMINAL FIRST END |
| MATT | MATERIAL | STEEL UNS K08500 OVERALL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.238 INCHES NOMINAL |
| CXTH | END LENGTH | 0.410 INCHES NOMINAL FIRST END |
| AAUF | HOOK OPENING WIDTH | 0.060 INCHES NOMINAL FIRST END |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.188 INCHES NOMINAL SECOND END |
| AXMH | END ANGULAR RELATIONSHIP | ENDS ANGLED ONE TO OTHER |
| AXLH | COIL HELIX DIRECTION | LEFT-HAND |
| AGEK | SPRING FREE LENGTH | 0.450 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CXTH | END LENGTH | 0.316 INCHES NOMINAL SECOND END |
| APCN | COIL QUANTITY | 11-7/8 |
| STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND |