The Tube Assembly,metal, cataloged under National Stock Number 4710-01-115-5299, 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 Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-115-5299 |
| Primary Part Number | 125655B |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | FED STD 66, COMP 321 FED STD SINGLE MATERIAL RESPONSE TUBING |
| End Connection Style | PLAIN SINGLE END |
| Bolt Hole Quantity | 2 SECOND END |
| Bolt Hole Quantity | 4 FIRST END |
| Material | STEEL COMP 321 SINGLE END |
| Material | STEEL COMP 321 TUBING |
| 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 |
|---|---|
| 125655B PRIMARY | Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA) |
| Reference | Meaning |
|---|---|
| 125655A | 5/9 Secondary reference Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S |
NSN 4710-01-115-5299 is a Tube Assembly,metal, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-115-5299 has 1 manufacturer part number on file: 125655B (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).
Key specifications for 125655B: Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: FED STD 66, COMP 321 FED STD SINGLE MATERIAL RESPONSE TUBING; End Connection Style: PLAIN SINGLE END. 8 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 4710-01-115-5299 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.