The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-475-0752, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hydril Rubber Opns. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-475-0752 |
| Primary Part Number | 6122416 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Hydril Rubber Opns |
| Status | ACTIVE |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nut Style | HEXAGON |
| Thread Quantity Per Inch | 10 |
| Material | STEEL CORROSION RESISTING 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 |
|---|---|
| 6122416 PRIMARY | Hydril Rubber Opns (USA) |
| 3122400 ITEM 7 | Hydril Rubber Opns (USA) |
| 3122399 ITEM 14 | Hydril Rubber Opns (USA) |
| Reference | Meaning |
|---|---|
| 3122416 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 3122399 | D/9 Drawing number reference only Hydril Rubber Opns |
NSN 5310-01-475-0752 is a Nut,plain,hexagon, manufactured by Hydril Rubber Opns, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-475-0752 has 3 manufacturer part numbers on file: 6122416 (Hydril Rubber Opns), 3122400 ITEM 7 (Hydril Rubber Opns), 3122399 ITEM 14 (Hydril Rubber Opns).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-475-2252. Verify interchangeability with system specifications before substitution.
Key specifications for 6122416: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nut Style: HEXAGON; Thread Quantity Per Inch: 10; Material: STEEL CORROSION RESISTING OVERALL. 4 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.