The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-183-1237, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-183-1237 |
| Primary Part Number | 9S8752 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Quantity Per Inch | 16 |
| 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 |
|---|---|
| 9S-8752 | Navantia - Propulsion Y Energia Motores - Cartagena (ESP) |
| 9S8752 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 9S-8752 | Navantia Sa Sme. Div Navantia Hq (ESP) |
| 9S-8752 | G.a. Spa (ITA) |
| 5HA178 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 5HA178 | 5/9 Secondary reference Oshkosh Corp |
| 9Y5710 ITEM 26 | C/1 Advisory reference — outside the item-of-supply concept Caterpillar Inc Div Caterpillar Defense |
NSN 5310-01-183-1237 is a Nut,plain,hexagon, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-183-1237 has 5 manufacturer part numbers on file: 9S-8752 (Navantia - Propulsion Y Energia Motores - Cartagena), 9S8752 (Caterpillar Inc Div Caterpillar Defense), 9S-8752 (Navantia Sa Sme. Div Navantia Hq), 9S-8752 (G.a. Spa), 5HA178 (Oshkosh Defense Llc).
Key specifications for 9S8752: Nominal Thread Size: 0.375 INCHES IN; End Item Identification: LOGISTICS SUPPORT VESSEL; Thread Quantity Per Inch: 16. 2 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.