The Hose,preformed, cataloged under National Stock Number 4720-01-134-6575, is classified within Federal Supply Class 4720 (Hose and Flexible 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 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-134-6575 |
| Primary Part Number | 12308678 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Style Designator | SINGLE BEND |
| Wall Thickness | 0.020 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN |
| Inside Diameter | 1.000 INCHES NOMINAL IN |
| Bend Radius | 2.500 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Second Arm Length | 1.250 INCHES NOMINAL IN |
| Working Length | 3.930 INCHES NOMINAL IN |
| First Arm Length | 0.180 INCHES NOMINAL IN |
| 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 |
|---|---|
| 12308678 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 10086098 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4720-01-134-6575 is a Hose,preformed, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-134-6575 has 1 manufacturer part number on file: 12308678 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12308678: Style Designator: SINGLE BEND; Wall Thickness: 0.020 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Inside Diameter: 1.000 INCHES NOMINAL IN; Special Features: M2CAV FT VEH. 7 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.