The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-641-6083, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-641-6083 |
| Primary Part Number | J2295J995F2J12-ZG5(MOD) |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Thread Series | UNF |
| Material Document and Classification | J2295, TY-J NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | LEFT-HAND |
| Nominal Thread Size | 0.250 INCHES IN |
| Nut Style | HEXAGON |
| Thread Class | 2B |
| Thread Quantity Per Inch | 16 |
| Material | STEEL 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 |
|---|---|
| J2295J995F2J12-ZG5(MOD) PRIMARY | Sae International Dba Sae International (USA) |
| 782-7666766,ASSY 80,ITEM 41 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| J2295J995F2J12-ZG5(MOD) | 3/9 Design control — primary reference U.S. Government activity |
| 782-7666766 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5310-01-641-6083 is a Nut,plain,hexagon, manufactured by Sae International Dba Sae International, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-641-6083 has 2 manufacturer part numbers on file: J2295J995F2J12-ZG5(MOD) (Sae International Dba Sae International), 782-7666766,ASSY 80,ITEM 41 (Naval Sea Systems Command).
6 possible matches (shared part number, not a government interchangeability claim): 5310-01-648-2447, 5340-01-648-2451, 2040-01-648-3812. Verify interchangeability with system specifications before substitution.
Key specifications for J2295J995F2J12-ZG5(MOD): Thread Series: UNF; Material Document and Classification: J2295, TY-J NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: LEFT-HAND; Nominal Thread Size: 0.250 INCHES 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.