The Nut,self-Locking,clinch, cataloged under National Stock Number 5310-00-792-1704, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-792-1704 |
| Primary Part Number | 203-1217P6 |
| Item Name | Nut,self-Locking,clinch |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Lubrication | DRY FILM LUBRICANT |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Temp Rating | 500.0 FAHRENHEIT NOMINAL DEGF |
| Material Document and Classification | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Features Provided | FLOATING NUT |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.112 INCHES IN |
| Nut Diameter | 0.312 INCHES MAXIMUM IN |
| Pilot Diameter | 0.249 INCHES MAXIMUM IN |
| Pilot Length | 0.040 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN |
| Nut Height | 0.235 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE SHELL |
| Nut Style | CLINCH |
| Thread Class | 3B |
| Thread Quantity Per Inch | 40 |
| Material | IRON ALLOY 660 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 203-1217P6 | Raytheon Company (USA) |
| 203-1217P6 | Raytheon Company Dba Raytheon Co (USA) |
| MF7201-04 | Satair A/s (DNK) |
| MF7201-04 | B/e Aerospace Consumables Management II Limited (GBR) |
| MF7201-04 | Howmet Global Fastening Systems Inc (USA) |
| 9609-60 | Atlantic Inertial Systems Limited (GBR) |
| Reference | Meaning |
|---|---|
| 943954-1 | 3/2 Design control — primary reference U.S. Government activity |
| 419663-1 | 5/2 Secondary reference U.S. Government activity |
| 203-1217P6 | 5/9 Secondary reference Raytheon Company Div Corp |
| MF7201-04 | C/1 Advisory reference — outside the item-of-supply concept Howmet Global Fastening Systems Inc. Div Microdot Products |
| MFPN-4-40-SUULM | 5/2 Secondary reference U.S. Government activity |
NSN 5310-00-792-1704 is a Nut,self-Locking,clinch, manufactured by Raytheon Company, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-792-1704 has 6 manufacturer part numbers on file: 203-1217P6 (Raytheon Company), 203-1217P6 (Raytheon Company Dba Raytheon Co), MF7201-04 (Satair A/s), MF7201-04 (B/e Aerospace Consumables Management II Limited), MF7201-04 (Howmet Global Fastening Systems Inc) and 1 more.
Key specifications for 203-1217P6: Lubrication: DRY FILM LUBRICANT; Thread Series: UNIFIED NATIONAL COARSE (UNC); Temp Rating: 500.0 FAHRENHEIT NOMINAL DEGF; Material Document and Classification: AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 17 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.