PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

116141Flange,pipe

Eaton Aerospace, Llc Dba Jackson South · NSN 4730-01-114-5902 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-114-5902 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-114-5902. Primary manufacturer part number: 116141.
Features
  • Flange,pipe — FSC 4730
  • Material: STEEL
  • Flange Width: 4.000 INCHES NOMINAL IN
  • Style Designator: RECTANGULAR, WITH BOLT HOLES
  • Flange Length: 4.000 INCHES NOMINAL IN
  • Nominal Pipe Size for Which Designed: 2.250 INCHES IN
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-114-5902, 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 Jackson South. Government technical data includes 5 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-114-5902
Primary Part Number116141
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
MaterialSTEEL
Flange Width4.000 INCHES NOMINAL IN
Style DesignatorRECTANGULAR, WITH BOLT HOLES
Flange Length4.000 INCHES NOMINAL IN
Nominal Pipe Size for Which Designed2.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-634-82656405258 FIND 52 INTERCHANGEABLE
Paper,gasket
Naval Sea Systems Command
5120-01-018-8977 INTERCHANGEABLE
Bit,screwdriver
Cross-Reference Index
Part NumberManufacturer
116141 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5330-00-634-8265INTERCHANGEABLE
PAPER,GASKET
6405258 FIND 52
5120-01-018-8977INTERCHANGEABLE
BIT,SCREWDRIVER

Frequently Asked Questions

What is NSN 4730-01-114-5902?

NSN 4730-01-114-5902 is a Flange,pipe, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-114-5902?

NSN 4730-01-114-5902 has 1 cross-referenced part number: 116141 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 4730-01-114-5902?

There are 2 known substitutes for 4730-01-114-5902: 5330-00-634-8265, 5120-01-018-8977. Verify interchangeability with system specifications before substitution.

What are the specifications of 116141?

Key specifications for 116141: Material: STEEL; Flange Width: 4.000 INCHES NOMINAL IN; Style Designator: RECTANGULAR, WITH BOLT HOLES; Flange Length: 4.000 INCHES NOMINAL IN. 5 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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