The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-00-152-1441, 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 19 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 | 4720-00-152-1441 |
| Primary Part Number | 11618921 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Measuring Method and Length | 9.000 INCHES MINIMUM OVERALL AND 9.250 INCHES MAXIMUM OVERALL IN |
| Temp Rating | -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Flange Thickness | 0.125 INCHES NOMINAL FIRST END IN |
| Connection Style | PLAIN FIRST END |
| Flange Outside Diameter | 5.125 INCHES NOMINAL FIRST END IN |
| Layer Composition and Location | 2ND LAYER SPIRALLY LAID CORROSION RESISTANT STEEL WIRE AND OUTER LAYER RUBBER IMPREGNATED BRAIDED ALUMINUM ALLOY WIRE AND 1ST LAYER RUBBER IMPREGNATED COTTON FABRIC |
| Connection Type | PLAIN FACE FLANGE FIRST END |
| Bolt Hole Diameter | 0.438 INCHES NOMINAL FIRST END IN |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 4.125 INCHES NOMINAL IN |
| Exterior Color | NATURAL |
| Inside Diameter | 3.250 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Bolt Hole Quantity | 8 SECOND END |
| Bolt Circle Diameter | 4.500 INCHES NOMINAL FIRST END IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| Outer Covering Environmental Protection | OIL RESISTANT AND OZONE RESISTANT AND COLD RESISTANT AND HEAT RESISTANT |
| Flange Style | ROUND W / BOLT HOLES FIRST END |
| End Flange Construction | SOLID FIRST END |
| 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 |
|---|---|
| 11618921 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4720-00-152-1441 is a Hose Assembly,nonmetallic, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-152-1441 has 1 manufacturer part number on file: 11618921 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11618921: Measuring Method and Length: 9.000 INCHES MINIMUM OVERALL AND 9.250 INCHES MAXIMUM OVERALL IN; Temp Rating: -65.0 FAHRENHEIT AND 225.0 FAHRENHEIT SINGLE RESPONSE DEGF; Flange Thickness: 0.125 INCHES NOMINAL FIRST END IN; Connection Style: PLAIN FIRST END. 19 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.