The Adapter,socket Wrench, cataloged under National Stock Number 5120-00-588-1986, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 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. 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 | 5120-00-588-1986 |
| Primary Part Number | 8708442 |
| Item Name | Adapter,socket Wrench |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Drive Surface Size | 1.625 INCHES NOMINAL SINGLE END IN |
| Drive End Shape | SPLINE SINGLE END EXTERNAL |
| Surface Treatment | PHOSPHATE OVERALL |
| Material | STEEL COMP 1010 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 |
|---|---|
| 8708442 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5120-00-588-1986 is a Adapter,socket Wrench, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-00-588-1986 has 1 manufacturer part number on file: 8708442 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-130-0812. Verify interchangeability with system specifications before substitution.
Key specifications for 8708442: Drive Surface Size: 1.625 INCHES NOMINAL SINGLE END IN; Drive End Shape: SPLINE SINGLE END EXTERNAL; Special Features: OVERALL LENGTH 3.625IN.; OUTSIDE DIAMETER 2.125 IN.; INSIDE DIAMETER 1.880 IN. IN; Surface Treatment: PHOSPHATE OVERALL. 4 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.