NSN 4720-01-288-5274 — this item is cataloged by the U.S. Government under National Stock Number 4720-01-288-5274. Manufacturer of record part number: 7191-3504.
Also searched as4720-01-288-5274 ·
4720012885274 ·
NIIN 012885274 ·
01-288-5274 ·
FSC 4720 Hose and Flexible Tubing · CAGE 22638 · 7191-3504 · 1611460 · 1611460
The Hose,air Duct, cataloged under National Stock Number 4720-01-288-5274, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Atap Inc. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4720-01-288-5274 is a Hose,air Duct, manufactured by Atap Inc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
What part numbers are listed for NSN 4720-01-288-5274?
NSN 4720-01-288-5274 has 2 manufacturer part numbers on file: 7191-3504 (Atap Inc), 1611460 (Oshkosh Defense Llc).
What NSN replaces 4720-01-288-5274?
1 possible match (shared part number, not a government interchangeability claim): 4630-01-686-0137. Verify interchangeability with system specifications before substitution.
Is NSN 4720-01-288-5274 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.