PartsTable TECHNICAL DATA SHEET
NSN 4730-01-236-5004Government record, cited

Restrictor, Fluid Flow4730-01-236-5004

NSN 4730-01-236-5004 · NIIN 012365004 · Part number 85200502
Goodrich Dba Formerly Known As Kelsey- Hayes · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 55070
Government record, cited
NSN 4730-01-236-5004 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-236-5004. Manufacturer of record part number: 85200502.
Also searched as  4730-01-236-5004 · 4730012365004 · NIIN 012365004 · 01-236-5004 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 55070 · 85200502
Nearby stock numbers  ·
Features
  • Restrictor,fluid Flow — FSC 4730
  • Length: 0.655 INCHES NOMINAL IN
  • Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED
  • Design Type: TUBULAR
  • Thread Series: UNF LOCATION NOT OTHERWISE SPECIFIED
  • Thread Length: 0.200 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Criticality Code Justification: AMSF
  • Outside Diameter: 0.437 INCHES NOMINAL IN
Identification
  • NSN: 4730-01-236-5004
  • NIIN: 012365004
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 85200502
  • Manufacturer: Goodrich Dba Formerly Known As Kelsey- Hayes
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-236-5004, 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 Goodrich Dba Formerly Known As Kelsey- Hayes. Government technical data includes 12 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-236-5004
Primary Part Number85200502
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerGoodrich Dba Formerly Known As Kelsey- Hayes
StatusACTIVE
Length0.655 INCHES NOMINAL IN
Thread ProvisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
Design TypeTUBULAR
Thread SeriesUNF LOCATION NOT OTHERWISE SPECIFIED
Thread Length0.200 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Criticality Code JustificationAMSF
Outside Diameter0.437 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
Thread Size Designator1/4-28 LOCATION NOT OTHERWISE SPECIFIED
Thread Class3A LOCATION NOT OTHERWISE SPECIFIED A
MaterialSTEEL CORROSION RESISTING
Orifice Diameter0.0935 INCHES MINIMUM AND 0.0945 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
85200502 Safran Electrical & Power Uk Limited (GBR)
85200502 PRIMARY Goodrich Dba Formerly Known As Kelsey- Hayes (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 4730-01-236-5004?

NSN 4730-01-236-5004 is a Restrictor,fluid Flow, manufactured by Goodrich Dba Formerly Known As Kelsey- Hayes, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-236-5004?

NSN 4730-01-236-5004 has 2 manufacturer part numbers on file: 85200502 (Safran Electrical & Power Uk Limited), 85200502 (Goodrich Dba Formerly Known As Kelsey- Hayes).

What are the specifications of 85200502?

Key specifications for 85200502: Length: 0.655 INCHES NOMINAL IN; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: TUBULAR; Thread Series: UNF LOCATION NOT OTHERWISE SPECIFIED. 12 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-236-5004 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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