The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-577-2198, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Daimler Truck North America Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-577-2198 |
| Primary Part Number | A23-12250-040 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Media for Which Designed | AIR 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 |
|---|---|
| A23-12250-040 PRIMARY | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| A23-12248 | D/9 Drawing number reference only Freightliner Corp |
NSN 4720-01-577-2198 is a Hose Assembly,nonmetallic, manufactured by Daimler Truck North America Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-577-2198 has 1 manufacturer part number on file: A23-12250-040 (Daimler Truck North America Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-577-2215. Verify interchangeability with system specifications before substitution.
Key specifications for A23-12250-040: Media for Which Designed: AIR SINGLE RESPONSE; Part Name Assigned by Controlling Agency: HOSE; End Item Identification: 2320-01-552-2972, TRUCK TRACTOR. 1 specification is 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.