The Tube Assembly,metal, cataloged under National Stock Number 4710-01-439-6695, 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 Products Support, Llc Dba Vitesse Systems - Jessup, Md. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-439-6695 |
| Primary Part Number | 81014-5 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Products Support, Llc Dba Vitesse Systems - Jessup, Md |
| Status | ACTIVE |
| Seat Angle in Deg | 33.0 SINGLE END |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.375 INCHES SINGLE END IN |
| End Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE SINGLE END |
| Tube Outside Diameter | 0.187 INCHES NOMINAL IN |
| Thread Class | 3B SINGLE END |
| Thread Quantity Per Inch | 20 SINGLE END |
| Material | STEEL CORROSION RESISTING SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SINGLE END |
| End Connection Spec/std | MIL, MIL20819, PART NO. MS20819-3C AND ANA, AN818, PART NO. AN818-3J |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 81014-5 PRIMARY | Products Support, Llc Dba Vitesse Systems - Jessup, Md (USA) |
| Reference | Meaning |
|---|---|
| 81014-5 | 3/9 Design control — primary reference Xar Industries Inc |
NSN 4710-01-439-6695 is a Tube Assembly,metal, manufactured by Products Support, Llc Dba Vitesse Systems - Jessup, Md, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-439-6695 has 1 manufacturer part number on file: 81014-5 (Products Support, Llc Dba Vitesse Systems - Jessup, Md).
Key specifications for 81014-5: Seat Angle in Deg: 33.0 SINGLE END; Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Thread Direction: RIGHT-HAND SINGLE END. 12 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.
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.