The Clamp,hose, cataloged under National Stock Number 4730-00-137-9236, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) 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 5 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-137-9236 |
| Primary Part Number | 11640805-3 |
| Item Name | Clamp,hose |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Fastening Device Type | SPRING TENSION |
| Style Designator | BAND |
| Inside Diameter | 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN |
| Surface Treatment | PAINT OVERALL |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 11640805-3 | Clampco Products, Inc. (USA) |
| 11640805-3 | Ordnance Parts and Engineering Co (USA) |
| 11640805-3 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 939405 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 11640805-3 | 5/9 Secondary reference Highland Auto & Truck Supply |
| 11640805-3 | 5/9 Secondary reference Specialty Products Co Div of Clampco Products Inc |
NSN 4730-00-137-9236 is a Clamp,hose, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-137-9236 has 4 manufacturer part numbers on file: 11640805-3 (Clampco Products, Inc.), 11640805-3 (Ordnance Parts and Engineering Co), 11640805-3 (U S Army Tank Automotive Command Amsta-Im-Mm), 939405 (Am General Llc).
Key specifications for 11640805-3: Fastening Device Type: SPRING TENSION; Style Designator: BAND; Overall Width: 0.312 INCHES NOMINAL IN; Inside Diameter: 0.370 INCHES MINIMUM AND 0.400 INCHES MAXIMUM IN. 5 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.