The Key,socket Head Screw, cataloged under National Stock Number 5120-00-910-4044, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is General Electric Company. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-00-910-4044 |
| Primary Part Number | 21C1270G001 |
| Item Name | Key,socket Head Screw |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Wrenching Surface Size | 0.171 INCHES NOMINAL SINGLE END IN |
| Style Designator | FIXED T-HANDLE |
| Wrenching Surface Shape | SQUARE SINGLE END EXTERNAL |
| Functional Description | USED TO ADJUST MIL AND IDLE SETTING ON FUEL CONTROL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 21C1270G001 PRIMARY | General Electric Company (USA) |
| CTM-2201 | Huntington Partners, Inc. Dba Continental Tool & Mfg. (USA) |
NSN 5120-00-910-4044 is a Key,socket Head Screw, manufactured by General Electric Company, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-910-4044 has 2 manufacturer part numbers on file: 21C1270G001 (General Electric Company), CTM-2201 (Huntington Partners, Inc. Dba Continental Tool & Mfg.).
Key specifications for 21C1270G001: Wrenching Surface Size: 0.171 INCHES NOMINAL SINGLE END IN; Style Designator: FIXED T-HANDLE; Overall Length: 1.188 INCHES MINIMUM AND 2.120 INCHES MAXIMUM IN; Wrenching Surface Shape: SQUARE SINGLE END EXTERNAL. 5 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.