The Socket,wrench,face Spanner, cataloged under National Stock Number 5120-00-935-4635, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5120-00-935-4635 |
| Item Name | Socket,wrench,face Spanner |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Opening Diameter | 3.000 INCHES MAXIMUM IN |
| Drive Surface Size | 0.503 INCHES MINIMUM AND 0.513 INCHES MAXIMUM SINGLE END IN |
| Material Document and Classification | MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-5000 MIL SPEC 3RD MATERIAL RESPONSE OVERALL |
| Outside Diameter | 3.750 INCHES NOMINAL IN |
| Lug Width | 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Drive End Shape | SQUARE SINGLE END INTERNAL |
| Lug Length | 0.200 INCHES NOMINAL IN |
| Material | STEEL COMP 4140 AND STEEL COMP 4340 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| T101490 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5120-00-935-4635 is a Socket,wrench,face Spanner, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4820-01-408-9958. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-00-935-4635: Opening Diameter: 3.000 INCHES MAXIMUM IN; Drive Surface Size: 0.503 INCHES MINIMUM AND 0.513 INCHES MAXIMUM SINGLE END IN; Material Document and Classification: MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-S-5000 MIL SPEC 3RD MATERIAL RESPONSE OVERALL; Overall Length: 0.235 INCHES NOMINAL IN. 8 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.