The Bolt,welding, cataloged under National Stock Number 5306-01-272-7414, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Ohio Nut and Bolt Co Div of Fastener Industries Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-272-7414 |
| Primary Part Number | HW1112 |
| Item Name | Bolt,welding |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Ohio Nut and Bolt Co Div of Fastener Industries Inc |
| Status | ACTIVE |
| Head Height | 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN |
| Fastener Length | 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Thread Length | 0.658 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Welding Projection Quantity | 3 BEARING SURFACE OF HEAD |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN |
| 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 |
|---|---|
| HW1112 PRIMARY | Ohio Nut and Bolt Co Div of Fastener Industries Inc (USA) |
NSN 5306-01-272-7414 is a Bolt,welding, manufactured by Ohio Nut and Bolt Co Div of Fastener Industries Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-272-7414 has 1 manufacturer part number on file: HW1112 (Ohio Nut and Bolt Co Div of Fastener Industries Inc).
Key specifications for HW1112: Head Height: 0.042 INCHES MINIMUM AND 0.052 INCHES MAXIMUM IN; Fastener Length: 0.720 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Thread Length: 0.658 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.138 INCHES IN. 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.