PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

502-0094Fitting,restricted

Cummins Power Generation Inc. · NSN 4730-00-439-8734 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-439-8734 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-439-8734. Primary manufacturer part number: 502-0094.
Features
  • Fitting,restricted — FSC 4730
  • 3 verified cross-references
  • Primary manufacturer: Cummins Power Generation Inc.
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Fitting,restricted, cataloged under National Stock Number 4730-00-439-8734, 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 Power Generation Inc.. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFitting,restricted
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersCummins Power Generation Inc. (CAGE 44940)
Technical Specifications
ParameterValue
NSN4730-00-439-8734
Primary Part Number502-0094
Item NameFitting,restricted
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1430-00-058-636450294 INTERCHANGEABLE
Diaphragm,expansion
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
5307-00-206-149150294 INTERCHANGEABLE
Stud,plain
John Deer Consumer Products Inc
5998-00-297-456850294 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rms - Mitchel Field
2930-00-440-6405CP663 INTERCHANGEABLE
Pump,cooling System,engine
Airtex Products Div of Uis Inc
5342-00-675-517850294 INTERCHANGEABLE
Coupling,clamp,grooved
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
3110-00-788-3619 INTERCHANGEABLE
Bearing,ball,annular
5930-00-919-6536502-0094 INTERCHANGEABLE
Switch,toggle
Continental Electronics Corp
7420-01-030-249250-294 INTERCHANGEABLE
Calculator,electronic
Rockwell Intl Corp Telecommunications Div
7420-01-072-3674 INTERCHANGEABLE
Calculator,electronic
6110-01-131-4946 INTERCHANGEABLE
Contactor,magnetic
Cross-Reference Index
Part NumberManufacturer
502A94 Cummins Power Generation Inc. (USA)
502-0094 PRIMARY Cummins Power Generation Inc. (USA)
502-94 Cummins Power Generation Inc. (USA)
Related Parts
1430-00-058-6364INTERCHANGEABLE
DIAPHRAGM,EXPANSION
50294
5307-00-206-1491INTERCHANGEABLE
STUD,PLAIN
50294
5998-00-297-4568INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50294
2930-00-440-6405INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
CP663
5342-00-675-5178INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
50294
3110-00-788-3619INTERCHANGEABLE
BEARING,BALL,ANNULAR
5930-00-919-6536INTERCHANGEABLE
SWITCH,TOGGLE
502-0094
7420-01-030-2492INTERCHANGEABLE
CALCULATOR,ELECTRONIC
50-294
7420-01-072-3674INTERCHANGEABLE
CALCULATOR,ELECTRONIC
6110-01-131-4946INTERCHANGEABLE
CONTACTOR,MAGNETIC

Frequently Asked Questions

What is NSN 4730-00-439-8734?

NSN 4730-00-439-8734 is a Fitting,restricted, manufactured by Cummins Power Generation Inc., classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-439-8734?

NSN 4730-00-439-8734 has 3 cross-referenced part numbers: 502A94 (Cummins Power Generation Inc.), 502-0094 (Cummins Power Generation Inc.), 502-94 (Cummins Power Generation Inc.).

What NSN replaces 4730-00-439-8734?

There are 10 known substitutes for 4730-00-439-8734: 1430-00-058-6364, 5307-00-206-1491, 5998-00-297-4568 and 7 more. Verify interchangeability with system specifications before substitution.

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