The Nipple,pipe, cataloged under National Stock Number 4730-00-278-0002, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-278-0002 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 219321 | 5/1 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| WWN351 | 5/9 Secondary reference U.S. Government activity |
| 66460 | 5/1 Secondary reference Cummins Inc. |
| 4730002780002 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| BM11352-102 | 5/9 Secondary reference Demarkus Corp Refrigeration Engineering Corp |
| MS51953-38B | 2/2 Government specification standardization U.S. Government activity |
| 188372 | 5/1 Secondary reference Military Vehicles Opn General Motors Truck and Bus Group Ms 2603-02 |
| ASTM-A733 | 5/1 Secondary reference U.S. Government activity |
| 4730002780002 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4730-00-278-0002 is a Nipple,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: cancelled.
5 possible matches (shared part number, not a government interchangeability claim): 5360-00-944-8104, 5365-01-039-3983, 3110-01-237-7527. 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 4730-00-278-0002 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.