The Manifold,water Outlet, cataloged under National Stock Number 2930-01-067-8266, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2930-01-067-8266 |
| Primary Part Number | 800274/A1 |
| Item Name | Manifold,water Outlet |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL CAST IRON; LOCATED REAR,RIGHT BANK |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 800274/A1 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5139644 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 800274 | 5/9 Secondary reference Rolls-Royce Solutions America Inc |
| 2930PL0947166 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2930-01-067-8266 is a Manifold,water Outlet, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-067-8266 has 1 manufacturer part number on file: 800274/A1 (Rolls-Royce Solutions America Inc).
1 possible match (shared part number, not a government interchangeability claim): 4310-01-553-1698. Verify interchangeability with system specifications before substitution.
Key specifications for 800274/A1: General Characteristics Item Description: MATERIAL CAST IRON; LOCATED REAR,RIGHT BANK; End Item Identification: 16V CYLINDER MODEL 149 ENGINE V. 1 specification is 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.