The Screw,tapping, cataloged under National Stock Number 5305-00-017-1344, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is United Technologies Corp Electro Systems Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Screw,tapping |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | United Technologies Corp Electro Systems Inc (CAGE 24956) |
| Parameter | Value |
|---|---|
| NSN | 5305-00-017-1344 |
| Primary Part Number | SC124-12CA |
| Item Name | Screw,tapping |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | United Technologies Corp Electro Systems Inc |
| 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 |
|---|---|
| SC124-12CA PRIMARY | United Technologies Corp Electro Systems Inc (USA) |
| SC1205 PRIMARY | United Technologies Corp Electro Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 171344 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 171344 | 5/9 Secondary reference General Motors Corp |
| SC1205 | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
| SC124-12CA | 5/9 Secondary reference Ambac International Corporation Div Ambac International |
NSN 5305-00-017-1344 is a Screw,tapping, manufactured by United Technologies Corp Electro Systems Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-017-1344 has 2 manufacturer part numbers on file: SC124-12CA (United Technologies Corp Electro Systems Inc), SC1205 (United Technologies Corp Electro Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-1760. Verify interchangeability with system specifications before substitution.
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.