The Nut,plain,cap, cataloged under National Stock Number 5310-00-216-7579, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 22 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 22 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-216-7579 |
| Primary Part Number | 37F1 1-4E30APC10 |
| Item Name | Nut,plain,cap |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Thread Series | UNF |
| Material Document and Classification | 46B14 82796 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Nut Height | 0.938 INCHES NOMINAL IN |
| Nut Style | CAP |
| Thread Class | 3B |
| Thread Quantity Per Inch | 24 |
| Material | COPPER ALLOY OVERALL |
| Bearing Surface Type | FLAT |
| 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 |
|---|---|
| 37F1 1-4E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34F1 1-2E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34F1E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37F1 1-2E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 33F3E30CPC11 PRIMARY | Fairbanks Morse, Llc (USA) |
| 31F2E30CPC11 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34BF2E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37BF2E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37FIE30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34F1 1-4E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| F2E9A PRIMARY | Fairbanks Morse, Llc (USA) |
| F2E9B PRIMARY | Fairbanks Morse, Llc (USA) |
| 34F1 1-2E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37F1 1-2E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 33F3E30APC11 PRIMARY | Fairbanks Morse, Llc (USA) |
| F2E94 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34F1 1-4E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37F1E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 37BF2E30CPC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| 34BF2E30APC10 PRIMARY | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| F2E9B | 5/9 Secondary reference U.S. Government activity |
| 37F1E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| F2E94 | 5/9 Secondary reference U.S. Government activity |
| 31F2E30CPC11 | 5/9 Secondary reference U.S. Government activity |
| 37F1 1-2E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| 37F1 1-4E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1 1-4E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1 1-4E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 37BF2E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 37FIE30CPC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1 1-2E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 34BF2E30APC10 | 5/9 Secondary reference U.S. Government activity |
| 34F1 1-2E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| 37BF2E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| 34BF2E30CPC10 | 5/9 Secondary reference U.S. Government activity |
| F2E9A | 3/9 Design control — primary reference U.S. Government activity |
| 33F3E30CPC11 | 5/9 Secondary reference U.S. Government activity |
| 37F1 1-2E30APC10 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-00-216-7579 is a Nut,plain,cap, manufactured by Fairbanks Morse, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-216-7579 has 22 manufacturer part numbers on file: 37F1 1-4E30APC10 (Fairbanks Morse, Llc), 34F1 1-2E30APC10 (Fairbanks Morse, Llc), 34F1E30CPC10 (Fairbanks Morse, Llc), 37F1 1-2E30CPC10 (Fairbanks Morse, Llc), 33F3E30CPC11 (Fairbanks Morse, Llc) and 17 more.
Key specifications for 37F1 1-4E30APC10: Width Across Flats: 0.625 INCHES NOMINAL IN; Thread Series: UNF; Material Document and Classification: 46B14 82796 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND. 11 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.