AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Spring Spiral Torsion |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 00-377-3833 (003773833) |
| NCB Code | USA (00) |
| Manufacturer | Siemens Allis Inc, Power Systems Technology Inc, Allis Chalmers Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 53-601-733-00-001 | siemens allis inc | spring spiral torsion | RFQ |
| 53-601-733-00-001 | power systems technology inc | spring spiral torsion | RFQ |
| 53-601-733-00-001 | allis chalmers corp | spring spiral torsion | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABPZ | END RADIUS | 0.375 INCHES NOMINAL |
| ACVV | STOCK WIDTH | 0.250 INCHES NOMINAL |
| ACVW | STOCK THICKNESS | 0.042 INCHES NOMINAL |
| ALME | MATERIAL HARDNESS RATING | 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| APCN | COIL QUANTITY | 5-1/2 |
| CXTC | HUB END SIZE | 0.109 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | ZINC OVERALL |
| Relevant Components for NSN - 5360-00-377-3833, 5360003773833 | ||||
| 5331-01-657-5231 (5331016575231) | 5330-01-205-4045 (5330012054045) | 5315-01-471-7425 (5315014717425) | 5340-01-529-8563 (5340015298563) | |
| 5365-01-410-8416 (5365014108416) | 5310-00-021-9774 (5310000219774) | 5330-01-647-7489 (5330016477489) | 5310-01-197-3340 (5310011973340) | |
| 5365-00-958-7449 (5365009587449) | 5340-01-481-5050 (5340014815050) | 5310-00-619-4502 (5310006194502) | 5340-00-293-6497 (5340002936497) | |
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