The Hose,preformed, cataloged under National Stock Number 4720-01-312-7372, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Brp Us Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-312-7372 |
| Primary Part Number | 0321723 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Brp Us Inc |
| Status | ACTIVE |
| Style Designator | TWO BEND |
| 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 |
|---|---|
| 321723 | Brp Us Inc (USA) |
| 0321723 PRIMARY | Brp Us Inc (USA) |
| Reference | Meaning |
|---|---|
| 321723 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 321723 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 0321723 | 5/9 Secondary reference Outboard Marine Corp Johnson Motors Div |
| 0321723 | 5/9 Secondary reference Evinrude Motors Product Group of Outboard Marine Corp |
| 321723 | 5/9 Secondary reference U.S. Government activity |
| 0321723 | 5/9 Secondary reference U.S. Government activity |
NSN 4720-01-312-7372 is a Hose,preformed, manufactured by Brp Us Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-312-7372 has 2 manufacturer part numbers on file: 321723 (Brp Us Inc), 0321723 (Brp Us Inc).
1 possible match (shared part number, not a government interchangeability claim): 4920-01-571-8263. Verify interchangeability with system specifications before substitution.
Key specifications for 0321723: Style Designator: TWO BEND; End Item Identification: EVINRUDE MOTORS,CYLINDER HEAD,PORT,MDLS.90/110. 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.