The Nut,plain,round, cataloged under National Stock Number 5310-00-735-5906, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Burton Medical Products Corporation. 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 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 | 5310-00-735-5906 |
| Primary Part Number | 2000-458 |
| Item Name | Nut,plain,round |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Burton Medical Products Corporation |
| Status | ACTIVE |
| Thread Series | UNEF |
| Material Document and Classification | QQ-B-626,TEMPER 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Nut Diameter | 1.218 INCHES NOMINAL IN |
| Nut Thickness | 0.250 INCHES NOMINAL IN |
| Thread Class | 2B |
| Thread Quantity Per Inch | 28 |
| Material | COPPER ALLOY 260 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 |
|---|---|
| 2000-458 PRIMARY | Burton Medical Products Corporation (USA) |
NSN 5310-00-735-5906 is a Nut,plain,round, manufactured by Burton Medical Products Corporation, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-735-5906 has 1 manufacturer part number on file: 2000-458 (Burton Medical Products Corporation).
1 possible match (shared part number, not a government interchangeability claim): 7010-01-654-1349. Verify interchangeability with system specifications before substitution.
Key specifications for 2000-458: Thread Series: UNEF; Material Document and Classification: QQ-B-626,TEMPER 1/2 HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.500 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.