The Tube Assembly,metal,branched, cataloged under National Stock Number 4710-01-251-6239, 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 Kitco Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-251-6239 |
| Primary Part Number | 3825095-1 |
| Item Name | Tube Assembly,metal,branched |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Kitco Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3825095-1 | Kitco Llc (USA) |
| 3825095-1 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| 3825095-1 | Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company (USA) |
| Reference | Meaning |
|---|---|
| 3825095 | 5/2 Secondary reference U.S. Government activity |
| 3825095-1 | 5/9 Secondary reference Joint Oil Analysis Program Dba Department of Defense |
| 3825095-1 | 3/2 Design control — primary reference U.S. Government activity |
| 3825095-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-01-251-6239 is a Tube Assembly,metal,branched, manufactured by Kitco Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-251-6239 has 3 manufacturer part numbers on file: 3825095-1 (Kitco Llc), 3825095-1 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), 3825095-1 (Derco Aerospace, Inc. Dba Derco Aerospace, Inc. a Lockheed Martin Company).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-307-6541, 3040-01-324-1980. Verify interchangeability with system specifications before substitution.
Key specifications for 3825095-1: Special Features: CRES; 24.000 IN. LG. NO. 3 TUBE 1; 30.000 IN. LG. NO. 5 TUBE 1; 8.000 IN. LG. NO. 7 TUBE 1; 0.250 IN. OD; 0.020 IN. WALL THK; NUT MS21921-4 3; CRES. TEE CONNECTING ALL 3 TUBE ASSEMBLIES TOGETHER BY BRAZING IN. 0 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 4710-01-251-6239 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.