The Tube Assembly,metal, cataloged under National Stock Number 4710-01-532-5737, 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 Northrop Grumman Systems Corporation. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-532-5737 |
| Primary Part Number | 123EC45029-601 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Seat Angle in Deg | 37.0 SINGLE END |
| Design Form | PREBENT |
| Mating End Quantity | 2 SINGLE END |
| Material Document and Classification | MIL-T-8606 MIL SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.016 INCHES NOMINAL IN |
| Nominal Thread Size | 0.875 INCHES SINGLE END IN |
| End Connection Style | UNTHREADED EXTERNAL SECOND END |
| End Connection Style | FLARED FIRST END |
| Tube Outside Diameter | 0.625 INCHES NOMINAL IN |
| Thread Class | 3A SINGLE END A |
| Material | STEEL TUBING |
| Material | STEEL COMP 630 SINGLE END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) 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 |
|---|---|
| 123EC45029-601 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 123EC45029-7 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123EC45029-601 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 4710-01-532-5737 is a Tube Assembly,metal, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-532-5737 has 2 manufacturer part numbers on file: 123EC45029-601 (Northrop Grumman Systems Corporation), 123EC45029-7 (Northrop Grumman Systems Corporation).
Key specifications for 123EC45029-601: Seat Angle in Deg: 37.0 SINGLE END; Design Form: PREBENT; Mating End Quantity: 2 SINGLE END; Material Document and Classification: MIL-T-8606 MIL SPEC SINGLE MATERIAL RESPONSE TUBING. 13 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.