The Carriage Assy,rolle, cataloged under National Stock Number 2030-00-319-4646, is classified within Federal Supply Class 2030 (Deck Machinery) of the Ship and Marine Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 3 manufacturer part numbers 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.
| Item Name | Carriage Assy,rolle |
| FSC / FSG | 2030 — Deck Machinery (FSG 20) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 03956); Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232) |
| Parameter | Value |
|---|---|
| NSN | 2030-00-319-4646 |
| Primary Part Number | 815952 |
| Item Name | Carriage Assy,rolle |
| FSC / FSG | 2030 / 20 — Deck Machinery |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
NSN 2030-00-319-4646 is a Carriage Assy,rolle, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2030, Deck Machinery. Status: active.
NSN 2030-00-319-4646 has 3 manufacturer part numbers on file: 815952 (Northrop Grumman Systems Corporation), 815952 (Lockheed Martin Corporation Div Rms - Mitchel Field), 89567 (Lockheed Martin Corporation Div Rms - Mitchel Field).
1 possible match (shared part number, not a government interchangeability claim): 2990-00-328-6423. Verify interchangeability with system specifications before substitution.
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 2030-00-319-4646 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.