The Bolt,machine, cataloged under National Stock Number 5306-01-203-5290, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Dana Commercial Vehicle Products, Llc. Government technical data includes 14 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 | 5306-01-203-5290 |
| Primary Part Number | B-723 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Dana Commercial Vehicle Products, Llc |
| Status | ACTIVE |
| Head Height | 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Thread Length | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN |
| Hardness Rating | 187.0 BRINELL STANDARD MINIMUM AND 217.0 BRINELL STANDARD MAXIMUM OVERALL |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.562 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.812 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 2330 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| B-723 PRIMARY | Dana Commercial Vehicle Products, Llc (USA) |
NSN 5306-01-203-5290 is a Bolt,machine, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-203-5290 has 1 manufacturer part number on file: B-723 (Dana Commercial Vehicle Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-682-8123. Verify interchangeability with system specifications before substitution.
Key specifications for B-723: Head Height: 0.250 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN; Fastener Length: 1.500 INCHES NOMINAL IN; Thread Length: 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN; Hardness Rating: 187.0 BRINELL STANDARD MINIMUM AND 217.0 BRINELL STANDARD MAXIMUM OVERALL. 14 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.