The Nut,plain,round, cataloged under National Stock Number 5310-01-517-3596, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-517-3596 |
| Primary Part Number | 845-7108102-A-013 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Series | UN |
| Material Document and Classification | ASTM-B139-2001 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 2.500 INCHES IN |
| Nut Diameter | 2.492 INCHES MINIMUM AND 2.502 INCHES MAXIMUM IN |
| Nut Thickness | 0.750 INCHES NOMINAL IN |
| Nut Style | ROUND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | COPPER ALLOY 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 |
|---|---|
| 845-7108102-A-013 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 7108102 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5310-01-517-3596 is a Nut,plain,round, manufactured by Naval Sea Systems Command, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-517-3596 has 1 manufacturer part number on file: 845-7108102-A-013 (Naval Sea Systems Command).
5 possible matches (shared part number, not a government interchangeability claim): 4820-01-520-6449, 4820-01-520-6547, 4820-01-550-2145. Verify interchangeability with system specifications before substitution.
Key specifications for 845-7108102-A-013: Thread Series: UN; Material Document and Classification: ASTM-B139-2001 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Nominal Thread Size: 2.500 INCHES IN; Nut Diameter: 2.492 INCHES MINIMUM AND 2.502 INCHES MAXIMUM IN. 9 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.