The Tube Assembly,metal, cataloged under National Stock Number 4710-00-902-7145, 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 The Boeing Company. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 4710-00-902-7145 |
| Primary Part Number | 114H3103-365 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| FSC Application Data | FUSELAGE SECT.,ACFT |
| Seat Angle in Deg | 12.0 SINGLE END |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | MIL-T-7081, T6 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 1.062 INCHES SINGLE END IN |
| End Connection Style | SWIVEL NUT WITH LOOSE OR INTEGRAL CLINCH SLEEVE SINGLE END |
| Tube Outside Diameter | 0.750 INCHES NOMINAL IN |
| Thread Class | 3B SINGLE END |
| Material | ALUMINUM ALLOY SINGLE END |
| Material | ALUMINUM ALLOY 6061 TUBING |
| Thread Series Designator | UN SINGLE END |
| End Connection Spec/std | MIL,MS21921,PART NO. MS21921-12D AND MIL,MS21922,PART NO. MS21922-12 |
| 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 |
|---|---|
| 114H3103-365 | Coventry Manufacturing Company, Inc. Dba Coventry Manufacturing Co Inc (USA) |
| 114H3103-365 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114H3103 | D/9 Drawing number reference only The Boeing Company |
| 114H3103-365 | 5/9 Secondary reference U.S. Government activity |
NSN 4710-00-902-7145 is a Tube Assembly,metal, manufactured by The Boeing Company, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-902-7145 has 2 manufacturer part numbers on file: 114H3103-365 (Coventry Manufacturing Company, Inc. Dba Coventry Manufacturing Co Inc), 114H3103-365 (The Boeing Company).
4 possible matches (shared part number, not a government interchangeability claim): 4710-00-912-3042, 4710-00-957-7756, 4710-00-961-4378. Verify interchangeability with system specifications before substitution.
Key specifications for 114H3103-365: FSC Application Data: FUSELAGE SECT.,ACFT; Seat Angle in Deg: 12.0 SINGLE END; Design Form: PREBENT; Mating End Quantity: 2 SINGLE END. 15 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.