The Bolt,shoulder, cataloged under National Stock Number 5306-01-568-2174, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Fastenal Company Div Flpan. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-568-2174 |
| Primary Part Number | 0176949 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Fastenal Company Div Flpan |
| Status | ACTIVE |
| Fastener Length | 1.500 INCHES NOMINAL IN |
| Shoulder Diameter | 0.625 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.750 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.312 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 13 |
| Material | STEEL COMP 302 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 0176949 PRIMARY | Fastenal Company Div Flpan (USA) |
NSN 5306-01-568-2174 is a Bolt,shoulder, manufactured by Fastenal Company Div Flpan, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-568-2174 has 1 manufacturer part number on file: 0176949 (Fastenal Company Div Flpan).
Key specifications for 0176949: Fastener Length: 1.500 INCHES NOMINAL IN; Shoulder Diameter: 0.625 INCHES NOMINAL FIRST SHOULDER IN; Thread Length: 0.750 INCHES NOMINAL IN; Shoulder Shape: ROUND FIRST SHOULDER. 12 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.