The Rod,continuous Thread, cataloged under National Stock Number 5306-01-176-8192, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Edgcomb Steel Co. Government technical data includes 7 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 | 5306-01-176-8192 |
| Primary Part Number | 1/4-20 UNC |
| Item Name | Rod,continuous Thread |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Edgcomb Steel Co |
| Status | ACTIVE |
| Material Document and Classification | ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | 20 LOCATION NOT OTHERWISE SPECIFIED |
| Material | COPPER ALLOY 360 |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 1/4-20 UNC PRIMARY | Edgcomb Steel Co (USA) |
NSN 5306-01-176-8192 is a Rod,continuous Thread, manufactured by Edgcomb Steel Co, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-176-8192 has 1 manufacturer part number on file: 1/4-20 UNC (Edgcomb Steel Co).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-423-6660. Verify interchangeability with system specifications before substitution.
Key specifications for 1/4-20 UNC: Material Document and Classification: ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 72.000 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED; Nominal Thread Size: 0.250 INCHES LOCATION NOT OTHERWISE SPECIFIED IN. 7 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.