The Wear Pad,boom, cataloged under National Stock Number 2590-01-458-2156, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. 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 | 2590-01-458-2156 |
| Primary Part Number | 34905 |
| Item Name | Wear Pad,boom |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Material | RUBBER SYNTHETIC |
| 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 |
|---|---|
| 34905 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 2590-01-458-2156 is a Wear Pad,boom, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-458-2156 has 1 manufacturer part number on file: 34905 (Allied Systems Company Dba Allied Systems Co).
1 possible match (shared part number, not a government interchangeability claim): 2510-01-484-0513. Verify interchangeability with system specifications before substitution.
Key specifications for 34905: Overall Height: 1.8750 INCHES NOMINAL IN; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 1.8750 INCHES NOMINAL IN; End Item Identification: E/I CRANE,ELE/HY CAGE 60848. 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.
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.