The Tube Assembly,aircraft Engine, cataloged under National Stock Number 2995-01-680-9992, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2995-01-680-9992 |
| Primary Part Number | 75A550677-1003 |
| Item Name | Tube Assembly,aircraft Engine |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Aircraft Location | MAIN DOOR |
| Material | ALUMINUM ALLOY 6061 |
| Aircraft Mission Design Series | AV-8B |
| 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 |
|---|---|
| 75A550677-1003 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 75A550677-1003 | 5/2 Secondary reference U.S. Government activity |
NSN 2995-01-680-9992 is a Tube Assembly,aircraft Engine, manufactured by The Boeing Company Div Defense, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-01-680-9992 has 1 manufacturer part number on file: 75A550677-1003 (The Boeing Company Div Defense).
Key specifications for 75A550677-1003: Overall Length: 12.91 INCHES NOMINAL IN; Aircraft Location: MAIN DOOR; Part Name Assigned by Controlling Agency: TUBE ASSEMBLY, METAL-TRANSFER 300 GAL TANK; End Item Identification: AV-8B. 3 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 2995-01-680-9992 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.