The Bolt,machine, cataloged under National Stock Number 5306-01-155-9767, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5306-01-155-9767 |
| Primary Part Number | 2ER923 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Head Height | 0.609 INCHES NOMINAL IN |
| Fastener Length | 10.000 INCHES MINIMUM AND 10.062 INCHES MAXIMUM IN |
| Thread Length | 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.500 INCHES NOMINAL IN |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 130000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 14 |
| Thread Series Designator | UNS |
| 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 |
|---|---|
| 2ER923 PRIMARY | Oshkosh Defense Llc (USA) |
| 2AN119 | Dana Commercial Vehicle Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 30550-6 | 5/9 Secondary reference Hme, Inc. Dba Hme Ahrens-Fox |
| 2AN119 | 5/9 Secondary reference Oshkosh Corp |
| 2ER923 | 5/9 Secondary reference Oshkosh Corp |
NSN 5306-01-155-9767 is a Bolt,machine, manufactured by Oshkosh Defense Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-155-9767 has 2 manufacturer part numbers on file: 2ER923 (Oshkosh Defense Llc), 2AN119 (Dana Commercial Vehicle Products, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5331-01-468-4214. Verify interchangeability with system specifications before substitution.
Key specifications for 2ER923: Head Height: 0.609 INCHES NOMINAL IN; Fastener Length: 10.000 INCHES MINIMUM AND 10.062 INCHES MAXIMUM IN; Thread Length: 1.875 INCHES MINIMUM AND 1.937 INCHES MAXIMUM IN; Nominal Thread Diameter: 1.000 INCHES IN. 13 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.