PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

163074Restrictor,fluid Flow

Cummins Inc. · NSN 4730-01-089-4268 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-089-4268 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-089-4268. Primary manufacturer part number: 163074.
Features
  • Restrictor,fluid Flow — FSC 4730
  • 1 verified cross-reference
  • Primary manufacturer: Cummins Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-01-089-4268, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Cummins Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRestrictor,fluid Flow
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCummins Inc. (CAGE 15434)
Technical Specifications
ParameterValue
NSN4730-01-089-4268
Primary Part Number163074
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-417-4334373305-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon Co
6750-01-427-1693 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
163074 PRIMARY Cummins Inc. (USA)
Related Parts
5950-00-417-4334INTERCHANGEABLE
TRANSFORMER,POWER
373305-1
6750-01-427-1693INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 4730-01-089-4268?

NSN 4730-01-089-4268 is a Restrictor,fluid Flow, manufactured by Cummins Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-089-4268?

NSN 4730-01-089-4268 has 1 cross-referenced part number: 163074 (Cummins Inc.).

What NSN replaces 4730-01-089-4268?

There are 2 known substitutes for 4730-01-089-4268: 5950-00-417-4334, 6750-01-427-1693. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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