The Tube Assembly,metal, cataloged under National Stock Number 4710-01-522-2997, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-522-2997 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Status | ACTIVE |
| Material Document and Classification | WW-T-700/4, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5HJ60101-133 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4710-01-522-2997 is a Tube Assembly,metal, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
Key specifications for 4710-01-522-2997: Material Document and Classification: WW-T-700/4, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE TUBING; Special Features: ASSEMBLY CONSISTS OF 1 5HJ60101-131 FLANGE WHICH IS MADE FROM 56-4514-1 FERRULE; 1 5HJ60101-135 FLANGE WHICH IS MADE FROM 21F02-24D FLANGE; 1 5HJ60101-137 TUBE 1.5 INCHES DIAMETER MAXIMUM X .035 INCHES WALL LENGTH 2 INCHES MAXIMUM; 15HJ60101-139 TUBE .750 INCHES DIAMETER MAXIMUM X .035 INCHES WALL LENGTH 2 INCHES MAXIMUM; 1 21F12-12D FLANGE IN; Part Name Assigned by Controlling Agency: TUBE,FUEL-CONNCECTOR,HEAT EXCHANGER,ASSEMBLY OF; End Item Identification: F-22 RAPTOR. 2 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 4710-01-522-2997 has DEMIL Code D. 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.