The Socket,wrench,face Spanner, cataloged under National Stock Number 5120-00-628-5789, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 10 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 | 5120-00-628-5789 |
| Primary Part Number | 117GT1021 |
| Item Name | Socket,wrench,face Spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Opening Diameter | 2.000 INCHES MINIMUM AND 2.812 INCHES MAXIMUM IN |
| Pin Diameter | 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416,TYPE 1,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Drive Surface Size | 0.504 INCHES MINIMUM AND 0.513 INCHES MAXIMUM FIRST END IN |
| Style Designator | PIN |
| Outside Diameter | 3.812 INCHES NOMINAL IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Surface Treatment | CADMIUM OVERALL |
| Angle Between Pins | 180.0 DEGREES NOMINAL |
| 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 |
|---|---|
| 117GT1021 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 5120-00-628-5789 is a Socket,wrench,face Spanner, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-628-5789 has 1 manufacturer part number on file: 117GT1021 (Northrop Grumman Systems Corporation).
Key specifications for 117GT1021: Opening Diameter: 2.000 INCHES MINIMUM AND 2.812 INCHES MAXIMUM IN; Pin Diameter: 0.182 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 1,CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Drive Surface Size: 0.504 INCHES MINIMUM AND 0.513 INCHES MAXIMUM FIRST END IN. 10 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.