The Hose,nonmetallic, cataloged under National Stock Number 4720-01-240-8458, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Burke Industries Purosil Div. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Oshkosh Defense Llc (CAGE 75Q65); Burke Industries Purosil Div (CAGE 07096); Gates Corporation (CAGE 24161) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-240-8458 |
| Primary Part Number | 70-075 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Burke Industries Purosil Div |
| Status | ACTIVE |
| 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 |
|---|---|
| 1331720 | Oshkosh Defense Llc (USA) |
| 70-075 PRIMARY | Burke Industries Purosil Div (USA) |
| 4171-0.75ID | Gates Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1331720 | 7/9 Vendor item drawing reference Oshkosh Corp |
| PUROSIL 70 | 7/2 Vendor item drawing reference Burke Industries Purosil Div |
NSN 4720-01-240-8458 is a Hose,nonmetallic, manufactured by Burke Industries Purosil Div, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-240-8458 has 3 manufacturer part numbers on file: 1331720 (Oshkosh Defense Llc), 70-075 (Burke Industries Purosil Div), 4171-0.75ID (Gates Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 1005-01-480-6225, 3110-01-547-9051, 3040-01-656-1722. Verify interchangeability with system specifications before substitution.
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.