The Press,hydraulic, cataloged under National Stock Number 3442-00-398-9558, is classified within Federal Supply Class 3442 (Hydraulic and Pneumatic Presses, Power Driven) of the Metalworking Machinery (continued) group. The manufacturer of record is Greenerd Press & Machine Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3442-00-398-9558 |
| Primary Part Number | HSERIES50UAA |
| Item Name | Press,hydraulic |
| FSC / FSG | 3442 / 34 — Hydraulic and Pneumatic Presses, Power Driven |
| Manufacturer | Greenerd Press & Machine Company, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| HSERIES50UAA PRIMARY | Greenerd Press & Machine Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3442-1521-1208 | 6/9 Informative reference only U.S. Government activity |
NSN 3442-00-398-9558 is a Press,hydraulic, manufactured by Greenerd Press & Machine Company, Llc, classified under FSC 3442, Hydraulic and Pneumatic Presses, Power Driven. Status: active.
NSN 3442-00-398-9558 has 1 manufacturer part number on file: HSERIES50UAA (Greenerd Press & Machine Company, Llc).
1 possible match (shared part number, not a government interchangeability claim): 3442-00-789-5014. Verify interchangeability with system specifications before substitution.
Key specifications for HSERIES50UAA: End Item Identification: 3432-00-398-9558. 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.