NSN 4730-01-148-9529 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-148-9529. Manufacturer of record part number: 2621-561-02.
Also searched as4730-01-148-9529 ·
4730011489529 ·
NIIN 011489529 ·
01-148-9529 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 53154 · 2621-561-02 · 300-4684461 · 2621-561-02 PC141 · 300-4684461 ITEM F1
4730-01-148-9529 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor,fluid Flow — FSC 4730
Design Type: CONCAVE DISK
Material: NICKEL ALLOY
1 manufacturer part number on file
Manufacturer of record: Portland Valve Llc
Identification
NSN: 4730-01-148-9529
NIIN: 011489529
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 2621-561-02
Manufacturer: Portland Valve Llc
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-148-9529, 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 Portland Valve Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
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 4730-01-148-9529?
NSN 4730-01-148-9529 is a Restrictor,fluid Flow, manufactured by Portland Valve Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-148-9529?
NSN 4730-01-148-9529 has 1 manufacturer part number on file: 2621-561-02 (Portland Valve Llc).
What are the specifications of 2621-561-02?
Key specifications for 2621-561-02: Design Type: CONCAVE DISK; Material: NICKEL ALLOY. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-148-9529 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.