The Tube,metallic, cataloged under National Stock Number 4710-01-457-4536, 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 Hi-Tech Metals, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4710-01-457-4536 |
| Primary Part Number | ASTM-B-241 12FTX3.250INX0.375IN |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Hi-Tech Metals, Inc. |
| Status | ACTIVE |
| Measuring Method and Length | 96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN |
| First End Style | PLAIN |
| Heat Treatment | QUENCHED AND TEMPERED |
| Material Document and Classification | T6 ASSN STD SINGLE MATERIAL RESPONSE |
| Diameter | 3.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Wall Thickness | 0.375 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Material | ALUMINUM ALLOY 6061 |
| Construction | SEAMLESS |
| 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 |
|---|---|
| ASTM-B-241 12FTX3.250INX0.375IN PRIMARY | Hi-Tech Metals, Inc. (USA) |
| ASTM-B-241 12FTX3.250INX0.375IN PRIMARY | Bb&g Enterprises Inc Dba Specialized Metals (USA) |
| Reference | Meaning |
|---|---|
| ASTM-B-241 TYPE 6061-T6 | 5/1 Secondary reference U.S. Government activity |
NSN 4710-01-457-4536 is a Tube,metallic, manufactured by Hi-Tech Metals, Inc., classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-457-4536 has 2 manufacturer part numbers on file: ASTM-B-241 12FTX3.250INX0.375IN (Hi-Tech Metals, Inc.), ASTM-B-241 12FTX3.250INX0.375IN (Bb&g Enterprises Inc Dba Specialized Metals).
Key specifications for ASTM-B-241 12FTX3.250INX0.375IN: Measuring Method and Length: 96.000 INCHES MINIMUM RANDOM AND 144.000 INCHES MAXIMUM RANDOM IN; First End Style: PLAIN; Heat Treatment: QUENCHED AND TEMPERED; Material Document and Classification: T6 ASSN STD SINGLE MATERIAL RESPONSE. 10 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.