The Screw,machine, cataloged under National Stock Number 5305-01-178-7173, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Atlas Polar Company Limited Div Atlas Polar Company Ltd. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,machine |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Hiab Usa Inc (CAGE 34914); Oshkosh Defense Llc (CAGE 75Q65); General Dynamics Land Systems Canadacorp (CAGE 56161); Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAGE 36513) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-178-7173 |
| Primary Part Number | 130-136 |
| Item Name | Screw,machine |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Atlas Polar Company Limited Div Atlas Polar Company Ltd |
| Status | ACTIVE |
| 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 |
|---|---|
| 130-136 | Hiab Usa Inc (USA) |
| 2BA823 | Oshkosh Defense Llc (USA) |
| 10524459 | General Dynamics Land Systems Canadacorp (CAN) |
| 130-136 PRIMARY | Atlas Polar Company Limited Div Atlas Polar Company Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 2BA823 | 5/9 Secondary reference Oshkosh Corp |
NSN 5305-01-178-7173 is a Screw,machine, manufactured by Atlas Polar Company Limited Div Atlas Polar Company Ltd, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-178-7173 has 4 manufacturer part numbers on file: 130-136 (Hiab Usa Inc), 2BA823 (Oshkosh Defense Llc), 10524459 (General Dynamics Land Systems Canadacorp), 130-136 (Atlas Polar Company Limited Div Atlas Polar Company Ltd).
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.