The Cover,oil Cooler, cataloged under National Stock Number 5342-00-326-5957, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-326-5957 |
| Primary Part Number | 4032946 |
| Item Name | Cover,oil Cooler |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4032946 | Florida Tool and Gage Inc (USA) |
| 4032946 | Union Machine Co of Lynn, Inc (USA) |
| 4032946 PRIMARY | Rtx Corporation Div Pratt & Whitney (USA) |
| 4032946 | Dean Machine Products Inc (USA) |
| 4032946 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4032946 | Electro-Methods, L.p. (USA) |
| 4032946 | Barnes Group Inc. Div Windsor Division (USA) |
| Reference | Meaning |
|---|---|
| 5342PL0835444 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4032946 | 5/9 Secondary reference Condor Industries, Llc Dba Empire Manufacturing |
NSN 5342-00-326-5957 is a Cover,oil Cooler, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-326-5957 has 7 manufacturer part numbers on file: 4032946 (Florida Tool and Gage Inc), 4032946 (Union Machine Co of Lynn, Inc), 4032946 (Rtx Corporation Div Pratt & Whitney), 4032946 (Dean Machine Products Inc), 4032946 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
Key specifications for 4032946: Criticality Code Justification: FEAT; Special Features: MATL TITANIUM ALLOY; End Item Identification: ENGINE,TURBOFAN MODEL F100. 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.
NSN 5342-00-326-5957 has DEMIL Code Q. 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.