The Piston,accumulator, cataloged under National Stock Number 2030-01-437-9653, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2030-01-437-9653 |
| Item Name | Piston,accumulator |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| 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 |
| Reference | Meaning |
|---|---|
| H604BJ001-G PL-H6048J001 | 5/2 Secondary reference U.S. Government activity |
| 202934 | 3/2 Design control — primary reference U.S. Government activity |
| H604BJ001 | D/9 Drawing number reference only U.S. Government activity |
NSN 2030-01-437-9653 is a Piston,accumulator, classified under FSC 2030, Deck Machinery. Status: active.
Key specifications for 2030-01-437-9653: End Item Identification: NAVY W/S CODE JK WASP CLASS LHD. 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.