PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44416Segment,grooved,half

Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems · NSN 5340-01-423-0311 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-423-0311 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-423-0311. Primary manufacturer part number: 44416.
Features
  • Segment,grooved,half — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Segment,grooved,half, cataloged under National Stock Number 5340-01-423-0311, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameSegment,grooved,half
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersEaton Corporation Dba Airframe Div Fuel & Motion Control Systems (CAGE 86090)
Technical Specifications
ParameterValue
NSN5340-01-423-0311
Primary Part Number44416
Item NameSegment,grooved,half
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Corporation Dba Airframe Div Fuel & Motion Control Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5133-00-061-627710916 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
1035-00-334-2123369778PC2 INTERCHANGEABLE
Plunger Assy
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-01-106-8925SM-C-963763 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6515-01-130-1378100128 INTERCHANGEABLE
Electrolyte Solution,oxygen Moni
Vascular Technology, Incorporated
6630-01-153-6986444-53 INTERCHANGEABLE
Water Sampling Test Reagent,fluo
Hach Company Dba Hach Co
6685-01-200-7401 INTERCHANGEABLE
Gage,tube
4730-01-370-161144416 INTERCHANGEABLE
Expansion Joint,pipe
Hyspan Precision Products, Inc.
6645-01-564-5641444710F INTERCHANGEABLE
Timer,interval
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
Cross-Reference Index
Part NumberManufacturer
44416 PRIMARY Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems (USA)
Related Parts
5133-00-061-6277INTERCHANGEABLE
DRILL,TWIST
10916
1035-00-334-2123INTERCHANGEABLE
PLUNGER ASSY
369778PC2
5950-01-106-8925INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-963763
6515-01-130-1378INTERCHANGEABLE
ELECTROLYTE SOLUTION,OXYGEN MONI
100128
6630-01-153-6986INTERCHANGEABLE
WATER SAMPLING TEST REAGENT,FLUO
444-53
6685-01-200-7401INTERCHANGEABLE
GAGE,TUBE
4730-01-370-1611INTERCHANGEABLE
EXPANSION JOINT,PIPE
44416
6645-01-564-5641INTERCHANGEABLE
TIMER,INTERVAL
444710F

Frequently Asked Questions

What is NSN 5340-01-423-0311?

NSN 5340-01-423-0311 is a Segment,grooved,half, manufactured by Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-423-0311?

NSN 5340-01-423-0311 has 1 cross-referenced part number: 44416 (Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems).

What NSN replaces 5340-01-423-0311?

There are 8 known substitutes for 5340-01-423-0311: 5133-00-061-6277, 1035-00-334-2123, 5950-01-106-8925 and 5 more. Verify interchangeability with system specifications before substitution.

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