NSN 4730-01-219-7901 · NIIN 012197901 · Part number 5262689
Raytheon Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 15090
Government record, cited
NSN 4730-01-219-7901 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-219-7901. Manufacturer of record part number: 5262689.
Also searched as4730-01-219-7901 ·
4730012197901 ·
NIIN 012197901 ·
01-219-7901 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 15090 · 5262689 · 4730PL0964254
4730-01-219-7901 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor,fluid Flow — FSC 4730
Length: 0.090 INCHES NOMINAL IN
Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
Design Type: PLATE
Outside Diameter: 0.892 INCHES NOMINAL IN
Material: PLASTIC
Orifice Diameter: 0.562 INCHES NOMINAL IN
2 manufacturer part numbers on file
Identification
NSN: 4730-01-219-7901
NIIN: 012197901
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 5262689
Manufacturer: Raytheon Company
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-219-7901, 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 Raytheon Company. Government technical data includes 6 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Jednolity Indeks Materialowy - Uniform Material Index
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-219-7901?
NSN 4730-01-219-7901 is a Restrictor,fluid Flow, manufactured by Raytheon Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-219-7901?
NSN 4730-01-219-7901 has 2 manufacturer part numbers on file: 5262689 (Naval Sea Systems Command), 5262689 (Raytheon Company).
What are the specifications of 5262689?
Key specifications for 5262689: Length: 0.090 INCHES NOMINAL IN; Thread Provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: PLATE; Outside Diameter: 0.892 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-219-7901 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.