PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5400-3Flange,pipe

Bosworth Co · NSN 4730-01-228-7757 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-228-7757 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-228-7757. Primary manufacturer part number: 5400-3.
Features
  • Flange,pipe — FSC 4730
  • Style Designator: ROUND, ONE BOLT HOLE CIRCLE
  • Material: PLASTIC
  • Nominal Pipe Size for Which Designed: 0.500 INCHES IN
  • Nominal Thread Size: 0.500 INCHES IN
  • Screw Thread Series Designator: NPT
  • 1 verified cross-reference
  • Primary manufacturer: Bosworth Co
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Plastic construction
General Description

The Flange,pipe, cataloged under National Stock Number 4730-01-228-7757, 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 Bosworth Co. 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-228-7757
Primary Part Number5400-3
Item NameFlange,pipe
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerBosworth Co
StatusACTIVE
Style DesignatorROUND, ONE BOLT HOLE CIRCLE
MaterialPLASTIC
Nominal Pipe Size for Which Designed0.500 INCHES IN
Nominal Thread Size0.500 INCHES IN
Screw Thread Series DesignatorNPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5360-00-253-694768740H INTERCHANGEABLE
Spring,helical,compression
Dressta North America Ltd
5815-00-340-3707 INTERCHANGEABLE
Keytop,keyboard
5985-00-480-425554003 INTERCHANGEABLE
Attenuator,variable
Raytheon Company Dba Raytheon Co
5930-01-074-806354003 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
5930-01-415-604154003 INTERCHANGEABLE
Switch,sealer,diele
National Instrument Llc
Cross-Reference Index
Part NumberManufacturer
5400-3 PRIMARY Bosworth Co (USA)
Related Parts
5360-00-253-6947INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
68740H
5815-00-340-3707INTERCHANGEABLE
KEYTOP,KEYBOARD
5985-00-480-4255INTERCHANGEABLE
ATTENUATOR,VARIABLE
54003
5930-01-074-8063INTERCHANGEABLE
SWITCH,LIQUID LEVEL
54003
5930-01-415-6041INTERCHANGEABLE
SWITCH,SEALER,DIELE
54003

Frequently Asked Questions

What is NSN 4730-01-228-7757?

NSN 4730-01-228-7757 is a Flange,pipe, manufactured by Bosworth Co, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-228-7757?

NSN 4730-01-228-7757 has 1 cross-referenced part number: 5400-3 (Bosworth Co).

What NSN replaces 4730-01-228-7757?

There are 5 known substitutes for 4730-01-228-7757: 5360-00-253-6947, 5815-00-340-3707, 5985-00-480-4255 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5400-3?

Key specifications for 5400-3: Style Designator: ROUND, ONE BOLT HOLE CIRCLE; Material: PLASTIC; Nominal Pipe Size for Which Designed: 0.500 INCHES IN; Nominal Thread Size: 0.500 INCHES 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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