The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-531-6579, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Kidde Fire Fighting Inc Div Angus Flexline Imperial Fire Hose. Government technical data includes 2 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 | 4720-01-531-6579 |
| Primary Part Number | 320400 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Kidde Fire Fighting Inc Div Angus Flexline Imperial Fire Hose |
| Status | ACTIVE |
| Measuring Method and Length | 100.000 FEET NOMINAL OVERALL FT |
| Media for Which Designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| 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 |
|---|---|
| 320400 PRIMARY | Kidde Fire Fighting Inc Div Angus Flexline Imperial Fire Hose (USA) |
NSN 4720-01-531-6579 is a Hose Assembly,nonmetallic, manufactured by Kidde Fire Fighting Inc Div Angus Flexline Imperial Fire Hose, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-531-6579 has 1 manufacturer part number on file: 320400 (Kidde Fire Fighting Inc Div Angus Flexline Imperial Fire Hose).
Key specifications for 320400: Measuring Method and Length: 100.000 FEET NOMINAL OVERALL FT; Media for Which Designed: FUEL/OIL, HYDROCARBON SINGLE RESPONSE; Part Name Assigned by Controlling Agency: ANGUS ARMOURED CHEMICOIL SHEATHED LAY-FLAT FUEL HOSE, SPECIFICATION NUMBER KFF001FP; End Item Identification: SPECIAL FORCES VEHICLES. 2 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.