The Nitrogen Supply Lin, cataloged under National Stock Number 4720-01-466-1482, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rentfrow, Incorporated. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Nitrogen Supply Lin |
| FSC / FSG | 4720 — Hose and Flexible Tubing (FSG 47) |
| Manufacturers | Rentfrow, Incorporated (CAGE 1HV74) |
| Parameter | Value |
|---|---|
| NSN | 4720-01-466-1482 |
| Primary Part Number | HM-26 |
| Item Name | Nitrogen Supply Lin |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Rentfrow, Incorporated |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| HM-26 PRIMARY | Rentfrow, Incorporated (USA) |
NSN 4720-01-466-1482 is a Nitrogen Supply Lin, manufactured by Rentfrow, Incorporated, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-466-1482 has 1 manufacturer part number on file: HM-26 (Rentfrow, Incorporated).
1 possible match (shared part number, not a government interchangeability claim): 6660-01-475-5291. 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.