| Item Name | Wrench Spanner |
| Federal Supply Group (FSG) | Hand Tools |
| Federal Supply Class (FSC) | 5120 Hand Tools Nonedged Nonpowered |
| National Item Identification Number (NIIN) | 00-449-3952 (004493952) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S12-50-4028 | sikorsky aircraft corporation | wrench spanner | 78286 | RFQ |
| S12-50-4028REVE | sikorsky aircraft corporation | wrench spanner | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | Material | STEEL COMP 4130 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| ABHP | Overall Length | 7.000 INCHES NOMINAL |
| AHMN | Lug Thickness | 0.120 INCHES NOMINAL |
| SFTT | Surface Treatment | CHROMIUM OVERALL OR NICKEL OVERALL OR OXIDE OVERALL |
| MDCL | Material Document And Classification | MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| AHMM | Lug Width | 0.156 INCHES NOMINAL |
| STYL | Style Designator | FACE LUG |
| ABMK | Overall Width | 1.781 INCHES NOMINAL |
| ABGC | Slot Width | 1.125 INCHES NOMINAL |
| Relevant Components for NSN - 5120-00-449-3952, 5120004493952 | ||||
| 5120-00-757-1832 (5120007571832) | 5120-01-387-4703 (5120013874703) | 5130-01-433-4383 (5130014334383) | 5130-01-102-8616 (5130011028616) | |
| 5120-00-490-4282 (5120004904282) | 5120-00-772-7149 (5120007727149) | 5120-01-004-3993 (5120010043993) | 5120-01-462-4464 (5120014624464) | |
| 5120-01-529-5364 (5120015295364) | 5120-00-813-4612 (5120008134612) | 5120-01-102-0486 (5120011020486) | 5120-01-338-7178 (5120013387178) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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