The Jack Assembly, cataloged under National Stock Number 2590-01-329-4757, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-329-4757 |
| Primary Part Number | AM2542 |
| Item Name | Jack Assembly |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works |
| Status | ACTIVE |
| 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 |
|---|---|
| AM2542 PRIMARY | Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works (USA) |
| Reference | Meaning |
|---|---|
| 13222E7130 | 5/9 Secondary reference U.S. Government activity |
| 13227E9242 | D/9 Drawing number reference only U.S. Government activity |
| 1AAM2542 | 5/9 Secondary reference Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works |
NSN 2590-01-329-4757 is a Jack Assembly, manufactured by Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-329-4757 has 1 manufacturer part number on file: AM2542 (Thurston Manufacturing Company Dba Circle R Div Blu-Jet, Circle R, Simonsen Iron Works).
Key specifications for AM2542: End Item Identification: 4610-01-234-2196. 0 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.