The Nut,plain,round, cataloged under National Stock Number 5310-01-063-7103, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Sypris Electronics, Llc. Government technical data includes 18 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 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 | 5310-01-063-7103 |
| Primary Part Number | 801777 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Sypris Electronics, Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series | UNS |
| Hole Configuration Style | CONFIGURATION G |
| Material Document and Classification | QQ-S-763,CLASS 303,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Drive Point Width | 0.060 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.000 INCHES IN |
| Nut Diameter | 0.993 INCHES MINIMUM AND 0.998 INCHES MAXIMUM IN |
| Drive Point Depth | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Nut Thickness | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM IN |
| Drilled Hole Diameter | 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Drive Point Quantity | 2 |
| Nut Style | ROUND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hole Type and Quantity | 1 DRILLED |
| 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 |
|---|---|
| 801777 PRIMARY | Sypris Electronics, Llc (USA) |
NSN 5310-01-063-7103 is a Nut,plain,round, manufactured by Sypris Electronics, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-063-7103 has 1 manufacturer part number on file: 801777 (Sypris Electronics, Llc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-642-2149. Verify interchangeability with system specifications before substitution.
Key specifications for 801777: Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series: UNS; Hole Configuration Style: CONFIGURATION G; Material Document and Classification: QQ-S-763,CLASS 303,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 18 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.