NSN 4730-00-820-8481 · NIIN 008208481 · Part number AS1712D28
Sae International Dba Sae International · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4730-00-820-8481 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-820-8481. Manufacturer of record part number: AS1712D28.
4730-00-820-8481 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Coupling Assembly,tube,flexible — FSC 4730
Tube Outside Diameter for Which Designed: 1.750 INCHES NOMINAL IN
Style Designator: FLEXIBLE COUPLING ASSEMBLY
Outside Diameter: 2.657 INCHES MAXIMUM IN
Material: ALUMINUM ALLOY
Working Pressure and Service Type: 125.00 POUNDS PER SQUARE INCH (PSI) NOMINAL JET FUEL LBS
1 manufacturer part number on file
Manufacturer of record: Sae International Dba Sae International
Identification
NSN: 4730-00-820-8481
NIIN: 008208481
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: AS1712D28
Manufacturer: Sae International Dba Sae International
General Description
The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-00-820-8481, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 5 specifications, 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-00-820-8481 is a Coupling Assembly,tube,flexible, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-00-820-8481?
NSN 4730-00-820-8481 has 1 manufacturer part number on file: AS1712D28 (Sae International Dba Sae International).
What NSN replaces 4730-00-820-8481?
11 possible matches (shared part number, not a government interchangeability claim): 4730-00-889-6248, 4730-00-893-6584, 4730-00-908-7087. Verify interchangeability with system specifications before substitution.
What are the specifications of AS1712D28?
Key specifications for AS1712D28: Tube Outside Diameter for Which Designed: 1.750 INCHES NOMINAL IN; Style Designator: FLEXIBLE COUPLING ASSEMBLY; Overall Length: 1.540 INCHES MAXIMUM IN; Outside Diameter: 2.657 INCHES MAXIMUM IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-00-820-8481 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.