The Piston Rod Assembly, cataloged under National Stock Number 2030-01-252-1282, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Efdyn Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Piston Rod Assembly |
| FSC / FSG | 2030 — Deck Machinery (FSG 20) |
| Manufacturers | Efdyn Inc (CAGE 06623) |
| Parameter | Value |
|---|---|
| NSN | 2030-01-252-1282 |
| Primary Part Number | 5-2338-01 |
| Item Name | Piston Rod Assembly |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Efdyn Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5-2338-01 PRIMARY | Efdyn Inc (USA) |
| Reference | Meaning |
|---|---|
| 5-2338-3-01 | C/1 Advisory reference — outside the item-of-supply concept Efdyn Inc |
NSN 2030-01-252-1282 is a Piston Rod Assembly, manufactured by Efdyn Inc, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-01-252-1282 has 1 manufacturer part number on file: 5-2338-01 (Efdyn Inc).
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 2030-01-252-1282 has DEMIL Code B. 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.