The Screw,tapping, cataloged under National Stock Number 5305-01-173-0194, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Hellgeth Engineering Spezialfahrzeugbau Gmbh. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Screw,tapping |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Hellgeth Engineering Spezialfahrzeugbau Gmbh (CAGE CJ802); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Technamm (CAGE FAR29); Hagglunds Vehicle Gmbh (CAGE C8716) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-173-0194 |
| Primary Part Number | 011149 |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Hellgeth Engineering Spezialfahrzeugbau Gmbh |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 011149 | Hellgeth Engineering Spezialfahrzeugbau Gmbh (DEU) |
| 21242126-281 | Bae Systems Hagglunds Aktiebolag (SWE) |
| HE011149 | Technamm (FRA) |
| 2124 2126-281 | Hagglunds Vehicle Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 90614-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
| 21242126-281 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 5305-01-173-0194 is a Screw,tapping, manufactured by Hellgeth Engineering Spezialfahrzeugbau Gmbh, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-173-0194 has 4 manufacturer part numbers on file: 011149 (Hellgeth Engineering Spezialfahrzeugbau Gmbh), 21242126-281 (Bae Systems Hagglunds Aktiebolag), HE011149 (Technamm), 2124 2126-281 (Hagglunds Vehicle Gmbh).
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.