AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Spring Helical Torsion |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 01-265-7249 (012657249) |
| NCB Code | USA (01) |
| Manufacturer | Sikorsky Aircraft Corporation, Connecticut Spring And Stamping Co |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 70301-01050-101 | sikorsky aircraft corporation | spring helical torsion | RFQ |
| 70301-01050-101 | connecticut spring and stamping co | spring helical torsion | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.360 INCHES NOMINAL |
| ABQK | END STYLE | STRAIGHT BEND END (RIGHT) OVERALL |
| AGEK | SPRING FREE LENGTH | 1.192 INCHES NOMINAL |
| AHQA | CENTER SECTION WIDTH | 0.804 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.454 INCHES NOMINAL |
| AXLX | COIL AXIS TO CENTER SECTION DISTANCE | 0.320 INCHES NOMINAL |
| AXMH | END ANGULAR RELATIONSHIP | ENDS PARALLEL ONE TO OTHER |
| CXTH | END LENGTH | 0.530 INCHES NOMINAL BOTH ENDS |
| CXTN | END LENGTH FROM FIRST BEND TO SECOND BEND OR END | 0.247 INCHES NOMINAL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| STYL | STYLE DESIGNATOR | SINGLE TORSION RIGHT HAND |
| Relevant Components for NSN - 5360-01-265-7249, 5360012657249 | ||||
| 5340-01-131-8536 (5340011318536) | 5306-01-438-9363 (5306014389363) | 5306-00-839-1951 (5306008391951) | 5330-00-854-3797 (5330008543797) | |
| 5330-99-729-7553 (5330997297553) | 5306-01-710-7805 (5306017107805) | 5310-01-125-4124 (5310011254124) | 5315-01-514-6048 (5315015146048) | |
| 5306-00-009-5138 (5306000095138) | 5340-01-575-9010 (5340015759010) | 5305-00-130-4358 (5305001304358) | 5310-01-513-5337 (5310015135337) | |
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