The Wrench Set,ratchet, cataloged under National Stock Number 5120-01-437-7863, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5120-01-437-7863 |
| Item Name | Wrench Set,ratchet |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Status | ACTIVE |
| Component Quantity | 4 |
| Specification/standard Data | 05047-ASME B107.100 CAT 66 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 1 TYPE |
| Nonsupply Items and Quantities | CONTAINS 1 EA CHROME PLATED; 6 POINT; DOUBLE HEAD BOX WRENCHES SIZE 1/4 X 5/16, 3/8 X 7/16, 1/2 X 9/16 AND 5/8 X 11/16 IN.; 4-1/2 TO 8-1/8 IN. LENGTHS IN |
| Furnished Items | POUCH |
| 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 |
|---|---|
| 29301 | 5/9 Secondary reference Easco Hand Tools Inc |
| 29301 | 5/9 Secondary reference Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. |
| B107.100 CAT 66 TY1 | 5/1 Secondary reference U.S. Government activity |
| 29301 | 5/9 Secondary reference Apex Tool Group, Llc Dba Nicholson |
| B107.66 TY1 | 5/9 Secondary reference U.S. Government activity |
| B107.66 | 5/9 Secondary reference The American Society of Mechanical Engineers |
| B107.100 | 3/1 Design control — primary reference The American Society of Mechanical Engineers |
NSN 5120-01-437-7863 is a Wrench Set,ratchet, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4030-01-573-5950, 5305-01-616-8294. Verify interchangeability with system specifications before substitution.
Key specifications for 5120-01-437-7863: Component Quantity: 4; Specification/standard Data: 05047-ASME B107.100 CAT 66 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 1 TYPE; Nonsupply Items and Quantities: CONTAINS 1 EA CHROME PLATED; 6 POINT; DOUBLE HEAD BOX WRENCHES SIZE 1/4 X 5/16, 3/8 X 7/16, 1/2 X 9/16 AND 5/8 X 11/16 IN.; 4-1/2 TO 8-1/8 IN. LENGTHS IN. 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.