PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43352Reducer,tube

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 4730-01-373-0095 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-373-0095 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-373-0095. Primary manufacturer part number: 43352.
Features
  • Reducer,tube — FSC 4730
  • Nominal Overall Length: 0.840 INCHES IN
  • Connection Style: PLAIN (TUBE) ALL ENDS
  • Material: STEEL COMP 304 OVERALL
  • Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS
  • Reducer Type: CONCENTRIC
  • Surface Treatment: PASSIVATE OVERALL
  • 1 verified cross-reference
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Reducer,tube, cataloged under National Stock Number 4730-01-373-0095, 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 Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-373-0095
Primary Part Number43352
Item NameReducer,tube
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Nominal Overall Length0.840 INCHES IN
Connection StylePLAIN (TUBE) ALL ENDS
MaterialSTEEL COMP 304 OVERALL
Connection TypeUNTHREADED EXTERNAL TUBE ALL ENDS
Reducer TypeCONCENTRIC
Surface TreatmentPASSIVATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3120-00-350-2603070011 INTERCHANGEABLE
Bearing,sleeve
Kenworth Truck Co a Div of Paccar Inc
5950-00-884-10051575-0041 INTERCHANGEABLE
Transformer,power
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5330-01-299-818545679 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Bourns Inc
6130-01-375-877343352 INTERCHANGEABLE
Power Supply
University of Washington Div Applied Physics Laboratory
Cross-Reference Index
Part NumberManufacturer
43352 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
3120-00-350-2603INTERCHANGEABLE
BEARING,SLEEVE
070011
5950-00-884-1005INTERCHANGEABLE
TRANSFORMER,POWER
1575-0041
5330-01-299-8185INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
45679
6130-01-375-8773INTERCHANGEABLE
POWER SUPPLY
43352

Frequently Asked Questions

What is NSN 4730-01-373-0095?

NSN 4730-01-373-0095 is a Reducer,tube, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-373-0095?

NSN 4730-01-373-0095 has 1 cross-referenced part number: 43352 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 4730-01-373-0095?

There are 4 known substitutes for 4730-01-373-0095: 3120-00-350-2603, 5950-00-884-1005, 5330-01-299-8185 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43352?

Key specifications for 43352: Nominal Overall Length: 0.840 INCHES IN; Connection Style: PLAIN (TUBE) ALL ENDS; Material: STEEL COMP 304 OVERALL; Connection Type: UNTHREADED EXTERNAL TUBE ALL ENDS. 6 total characteristics are documented in the Federal Logistics Information System.

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