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NSN 4730-01-538-4222Government record, cited

Restrictor, Fluid Flow4730-01-538-4222

NSN 4730-01-538-4222 · NIIN 015384222 · Part number M04065REVA
Customer Metal Fabrication Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 9L835
Government record, cited
NSN 4730-01-538-4222 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-538-4222. Manufacturer of record part number: M04065REVA.
Also searched as  4730-01-538-4222 · 4730015384222 · NIIN 015384222 · 01-538-4222 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 9L835 · M04065REVA · GS04545 REV A ITEM 18
Nearby stock numbers  ·
Features
  • Restrictor,fluid Flow — FSC 4730
  • Design Type: BLOCK WITH INLET AND OUTLETS, ORIFICE IN FLUID PATH
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Customer Metal Fabrication Inc.
Identification
  • NSN: 4730-01-538-4222
  • NIIN: 015384222
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: M04065REVA
  • Manufacturer: Customer Metal Fabrication Inc.
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-538-4222, 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 Customer Metal Fabrication Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-538-4222
Primary Part NumberM04065REVA
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerCustomer Metal Fabrication Inc.
StatusACTIVE
Design TypeBLOCK WITH INLET AND OUTLETS, ORIFICE IN FLUID PATH
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
GS04545 REV A ITEM 18 Customer Metal Fabrication Inc. (USA)
M04065REVA PRIMARY Customer Metal Fabrication Inc. (USA)
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 4730-01-538-4222?

NSN 4730-01-538-4222 is a Restrictor,fluid Flow, manufactured by Customer Metal Fabrication Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-538-4222?

NSN 4730-01-538-4222 has 2 manufacturer part numbers on file: GS04545 REV A ITEM 18 (Customer Metal Fabrication Inc.), M04065REVA (Customer Metal Fabrication Inc.).

What are the specifications of M04065REVA?

Key specifications for M04065REVA: Design Type: BLOCK WITH INLET AND OUTLETS, ORIFICE IN FLUID PATH; Part Name Assigned by Controlling Agency: MANIFOLD ORIFICE; End Item Identification: CREW SHELTER. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-538-4222 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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