The Tube Assembly,metal, cataloged under National Stock Number 4710-01-327-9442, 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 9 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 | 4710-01-327-9442 |
| Primary Part Number | 12345978 |
| 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 |
| Design Form | STRAIGHT |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| Wall Thickness | 0.063 INCHES NOMINAL IN |
| End Connection Style | UNTHREADED EXTERNAL THIRD END |
| End Connection Style | CLOSET RISER SECOND END |
| Tube Outside Diameter | 13.880 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING TUBING |
| Connection Special Design | BULKHEAD SECOND END |
| Connection Special Design | BULKHEAD THIRD END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12345978 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4710-01-327-9442 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 4710-01-327-9442 has 1 manufacturer part number on file: 12345978 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12345978: Design Form: STRAIGHT; Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE TUBING; Overall Length: 71.500 INCHES NOMINAL IN; Wall Thickness: 0.063 INCHES NOMINAL IN. 9 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.
NSN 4710-01-327-9442 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.