The Core Assembly Oil Cooler, cataloged under National Stock Number 2930-00-753-0741, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-753-0741 |
| Primary Part Number | 8501323 |
| Item Name | Core Assembly Oil Cooler |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| General Characteristics Item Description | 10.440 IN.LG,4.680 IN W,SIX 0.348 IN.DIA HOLES,3 EA SIDE,2.880 IN.C TO C,TWO0.391 IN.DIA HOLES,1 EA END IN |
| 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 |
|---|---|
| 8501323 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 8501323 | 5/9 Secondary reference General Motors Corp Harrison Radiator Div |
NSN 2930-00-753-0741 is a Core Assembly Oil Cooler, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-753-0741 has 1 manufacturer part number on file: 8501323 (Rolls-Royce Solutions America Inc).
Key specifications for 8501323: General Characteristics Item Description: 10.440 IN.LG,4.680 IN W,SIX 0.348 IN.DIA HOLES,3 EA SIDE,2.880 IN.C TO C,TWO0.391 IN.DIA HOLES,1 EA END IN. 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.