The Tube Assembly,metal, cataloged under National Stock Number 4710-01-554-2422, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-554-2422 |
| Primary Part Number | LE49944-509 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc |
| Status | ACTIVE |
| Design Form | PREBENT |
| 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 |
|---|---|
| LE49944-509 PRIMARY | Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc (USA) |
NSN 4710-01-554-2422 is a Tube Assembly,metal, manufactured by Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-554-2422 has 1 manufacturer part number on file: LE49944-509 (Allclear Aerospace & Defense, Inc. Dba Allclear Aerospace & Defense Inc).
Key specifications for LE49944-509: Design Form: PREBENT; Special Features: TO BE INSTALLED ON PNEUMATIC SHUTOFF SOLENOID AND THREE SPEED SWITCH; Part Name Assigned by Controlling Agency: TUBE ASSEMBLY; End Item Identification: BELGIAN DEFENSE/AIRCOMPONENT FOR THE GTCP 85-180L/LE AUXILIARY POWER UNITS. 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 4710-01-554-2422 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.