The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-483-2944, 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 15 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 | 4720-01-483-2944 |
| Primary Part Number | 12443181-005 |
| 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 | 2255.000 MILLIMETERS MINIMUM OVERALL AND 2273.000 MILLIMETERS MAXIMUM OVERALL MM |
| Connection Style | SWIVEL NUT WITH COMPRESSION SLEEVE SECOND END |
| End Connection Design | STRAIGHT SECOND END |
| End Connection Design | ELBOW FIRST END |
| Connection Type | INTERNAL QUICK DISCONNECT FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Quick Disconnect Nominal Size | 15.875 MILLIMETERS FIRST END MM |
| Quick Disconnect Nominal Size | 15.875 MILLIMETERS SECOND END MM |
| Exterior Color | BLACK |
| Specification/standard Data | MIL-H-3992D GOVERNMENT SPECIFICATION |
| Inside Diameter | 9.525 MILLIMETERS NOMINAL MM |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | AIR SINGLE RESPONSE |
| Burst Test Pressure | 900.0 POUNDS PER SQUARE INCH LBS |
| Outer Covering Environmental Protection | OZONE RESISTANT |
| 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 |
|---|---|
| 12443181-005 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4720-01-483-2944 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 4720-01-483-2944 has 1 manufacturer part number on file: 12443181-005 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12443181-005: Measuring Method and Length: 2255.000 MILLIMETERS MINIMUM OVERALL AND 2273.000 MILLIMETERS MAXIMUM OVERALL MM; Connection Style: SWIVEL NUT WITH COMPRESSION SLEEVE SECOND END; End Connection Design: STRAIGHT SECOND END; End Connection Design: ELBOW FIRST END. 15 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.