The Tube Assembly,metal, cataloged under National Stock Number 4710-01-104-9099, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 13 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 | 4710-01-104-9099 |
| Primary Part Number | 12256018 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Seat Angle in Deg | 45.0 ALL ENDS |
| Design Form | PREBENT |
| Mating End Quantity | 1 ALL ENDS |
| Thread Pitch Diameters | +1.015 TO 1.020 INCHES ALL ENDS IN |
| Wall Thickness | 0.040 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Nominal Thread Size | 1.062 INCHES ALL ENDS IN |
| End Connection Style | INVERTED FLARE ALL ENDS |
| Tube Outside Diameter | 0.750 INCHES NOMINAL IN |
| Thread Class | 2A ALL ENDS A |
| Material | STEEL TUBING |
| Material | STEEL ALL ENDS |
| Thread Series Designator | UN ALL ENDS |
| 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 |
|---|---|
| 12256018 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4710-01-104-9099 is a Tube Assembly,metal, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-104-9099 has 1 manufacturer part number on file: 12256018 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12256018: Seat Angle in Deg: 45.0 ALL ENDS; Design Form: PREBENT; Mating End Quantity: 1 ALL ENDS; Thread Pitch Diameters: +1.015 TO 1.020 INCHES ALL ENDS IN. 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.