The Adapter Aircraft Misc, cataloged under National Stock Number 2995-01-422-7490, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2995-01-422-7490 |
| Primary Part Number | PWA 56652 |
| Item Name | Adapter Aircraft Misc |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| 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 |
|---|---|
| PWA 56652 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| PWA56652 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 2995PL0818786 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2995-01-422-7490 is a Adapter Aircraft Misc, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-422-7490 has 2 manufacturer part numbers on file: PWA 56652 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), PWA56652 (Rtx Corporation Div Pratt & Whitney).
Key specifications for PWA 56652: Special Features: THIS ADAPTER IS USED TO CONNECT THE VACUUM TEST CART TO THE NO.5 BEARING COMPARTMENT SCAVENGE LINE FOR VACUUM TESTING OF THE NO.5 BEARING CARBON SEAL; ADAPTER CONSISTS OF A LENGTH OF STAINLESS STEEL TUBE WITH A SPECIALIZED 90 DEGREE SWIVEL ADAPTER TO THE PWA51375 CONNECTOR AND A CURVED SECTION TO ALLOW INSTALLATION OF THE TOOL.. 0 specifications are 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 2995-01-422-7490 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.