The Tube Assembly,metal, cataloged under National Stock Number 4710-00-073-1283, 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 Thermo King Corporation Dba Phoenix Global Distirbution.. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-073-1283 |
| Primary Part Number | MQR120AA |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Thermo King Corporation Dba Phoenix Global Distirbution. |
| Status | ACTIVE |
| Seat Angle in Deg | 45.0 FIRST END |
| Design Form | STRAIGHT |
| Mating End Quantity | 1 SECOND END |
| Mating End Quantity | 1 FIRST END |
| Wall Thickness | 0.035 INCHES NOMINAL IN |
| Nominal Thread Size | 0.875 INCHES SINGLE END IN |
| End Connection Style | FLARE FIRST END |
| End Connection Style | PLAIN SECOND END |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| Thread Class | 2B SINGLE END |
| Material | COPPER ALLOY FIRST END |
| Material | COPPER TUBING |
| Material | COPPER ALLOY SECOND END |
| Thread Series Designator | UNF SINGLE END |
| 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 |
|---|---|
| MQR120AA PRIMARY | Thermo King Corporation Dba Phoenix Global Distirbution. (USA) |
NSN 4710-00-073-1283 is a Tube Assembly,metal, manufactured by Thermo King Corporation Dba Phoenix Global Distirbution., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-00-073-1283 has 1 manufacturer part number on file: MQR120AA (Thermo King Corporation Dba Phoenix Global Distirbution.).
Key specifications for MQR120AA: Seat Angle in Deg: 45.0 FIRST END; Design Form: STRAIGHT; Mating End Quantity: 1 SECOND END; Mating End Quantity: 1 FIRST END. 14 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.