Restrictor, Fluid Flow 4730-01-436-7779 NSN 4730-01-436-7779 · NIIN 014367779 · Part number 0821B0237F056A
Circor Naval Solutions Llc Dba Warren Pumps · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 63857
NSN 4730-01-436-7779 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-436-7779. Manufacturer of record part number: 0821B0237F056A .
Also searched as
4730-01-436-7779 ·
4730014367779 ·
NIIN 014367779 ·
01-436-7779 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 63857 · 0821B0237F056A · 821B0237
Nearby stock numbers
← 4730-01-436-7550 Restrictor, Fluid Flow
·
4730-01-436-7875 →
4730-01-436-7779 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Restrictor,fluid Flow — FSC 4730 1 manufacturer part number on file Manufacturer of record: Circor Naval Solutions Llc Dba Warren Pumps
Identification
NSN: 4730-01-436-7779
NIIN: 014367779
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 0821B0237F056A
Manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
General Description
The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-436-7779, 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 Circor Naval Solutions Llc Dba Warren Pumps. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name Restrictor,fluid Flow FSC / FSG 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) Manufacturers Circor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
Parameter Value NSN 4730-01-436-7779 Primary Part Number 0821B0237F056A Item Name Restrictor,fluid Flow FSC / FSG 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings Manufacturer Circor Naval Solutions Llc Dba Warren Pumps Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N) Criticality Code X
Cross-Reference Index
Part Number Manufacturer
0821B0237F056A PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Reference documents
Reference Meaning
821B0237
5/9 Secondary reference Circor Naval Solutions Llc Dba Warren Pumps
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 4730-01-436-7779?
NSN 4730-01-436-7779 is a Restrictor,fluid Flow, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-436-7779?
NSN 4730-01-436-7779 has 1 manufacturer part number on file: 0821B0237F056A (Circor Naval Solutions Llc Dba Warren Pumps).
Is NSN 4730-01-436-7779 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.
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