The Shaft,valve,diverter, cataloged under National Stock Number 2995-00-076-4779, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2995-00-076-4779 |
| Primary Part Number | 3-50389-3 |
| Item Name | Shaft,valve,diverter |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 4130 COND D-1 MIL&S&6758,3.590 IN O/A LG,0.537 TO 0.541 IN O/A OD,SPLINES ONE END,SERRATIONS OPPOSITEEND,GEAR CENTER OF SHAFT,24 SPUR TEETH,0.500 IN LG GEAR IN |
| 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 |
|---|---|
| 3-50389-3 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 3-50389-3 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| Reference | Meaning |
|---|---|
| 3-50389-3 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 3-50389-3 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
NSN 2995-00-076-4779 is a Shaft,valve,diverter, manufactured by Northrop Grumman Systems Corporation, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-076-4779 has 2 manufacturer part numbers on file: 3-50389-3 (Northrop Grumman Systems Corporation), 3-50389-3 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
Key specifications for 3-50389-3: General Characteristics Item Description: STEEL 4130 COND D-1 MIL&S&6758,3.590 IN O/A LG,0.537 TO 0.541 IN O/A OD,SPLINES ONE END,SERRATIONS OPPOSITEEND,GEAR CENTER OF SHAFT,24 SPUR TEETH,0.500 IN LG GEAR IN; End Item Identification: 2995000664665 VALVE,DIVERTER J85 TURBOJET ENGINE T38A ACFT. 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 2995-00-076-4779 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.