The Hoist Extension Arm, cataloged under National Stock Number 2590-01-210-2168, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, 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 | 2590-01-210-2168 |
| Primary Part Number | 12301100 |
| Item Name | Hoist Extension Arm |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | FABRICATE PER DRAWING 12301100,FROM TUBE 12301100-1 MATERIAL CARBON STEEL 1030 LENGTH 50.250,2.437 O.D.X .250 WALL,PLATE 12301100-2 MATERIAL CARBON PLATE GRADE C OR D SPEC ASTM A283 LENGTH 4.500 WIDTH 1.000 THICKNESS .250 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12301100 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-210-2168 is a Hoist Extension Arm, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-210-2168 has 1 manufacturer part number on file: 12301100 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-439-7255. Verify interchangeability with system specifications before substitution.
Key specifications for 12301100: General Characteristics Item Description: FABRICATE PER DRAWING 12301100,FROM TUBE 12301100-1 MATERIAL CARBON STEEL 1030 LENGTH 50.250,2.437 O.D.X .250 WALL,PLATE 12301100-2 MATERIAL CARBON PLATE GRADE C OR D SPEC ASTM A283 LENGTH 4.500 WIDTH 1.000 THICKNESS .250. 1 specification is 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.
NSN 2590-01-210-2168 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.