PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

340252403ADXRing,connecting,round

Airdale Express Llc Div Airdale Express · NSN 5365-00-803-3392 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-803-3392 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-803-3392. Primary manufacturer part number: 340252403ADX.
Features
  • Ring,connecting,round — FSC 5365
  • Material: STEEL
  • Construction: SPLIT
  • Surface Treatment: NICKEL
  • Inside Diameter: 1.469 INCHES NOMINAL IN
  • Stock Size: 0.062 IN. CROSS SECTION IN
  • 5 verified cross-references
  • Primary manufacturer: Airdale Express Llc Div Airdale Express
Applications
  • Applications requiring Steel construction
General Description

The Ring,connecting,round, cataloged under National Stock Number 5365-00-803-3392, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Airdale Express Llc Div Airdale Express. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, 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
NSN5365-00-803-3392
Primary Part Number340252403ADX
Item NameRing,connecting,round
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAirdale Express Llc Div Airdale Express
StatusACTIVE
MaterialSTEEL
ConstructionSPLIT
Surface TreatmentNICKEL
Inside Diameter1.469 INCHES NOMINAL IN
Stock Size0.062 IN. CROSS SECTION IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6625-00-914-3621453-0008-00 INTERCHANGEABLE
Voltmeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4710-01-225-1125 INTERCHANGEABLE
Tube Assembly,metal
5330-01-467-9343420112 INTERCHANGEABLE
Gasket
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3433-01-650-5445420112 INTERCHANGEABLE
Torch Outfit,air-Arc Cutting
Hypertherm, Inc. Div Hypertherm
5330-01-727-7636420112 INTERCHANGEABLE
Gasket
Trelleborg Marine Systems North America, Inc.
Cross-Reference Index
Part NumberManufacturer
340252403ADX Airdale Express Llc Div Airdale Express (USA)
4201-1-2 Acco Industries Inc Sub of Babcock Intl Inc (USA)
340252403 Acco Babcock Inc American Chain Div (USA)
340252403 Acco-Babcock Inc Hoist and Crane Div (USA)
8168109 Us Army Aviation and Missile Command (USA)
Related Parts
6625-00-914-3621INTERCHANGEABLE
VOLTMETER
453-0008-00
4710-01-225-1125INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5330-01-467-9343INTERCHANGEABLE
GASKET
420112
3433-01-650-5445INTERCHANGEABLE
TORCH OUTFIT,AIR-ARC CUTTING
420112
5330-01-727-7636INTERCHANGEABLE
GASKET
420112

Frequently Asked Questions

What is NSN 5365-00-803-3392?

NSN 5365-00-803-3392 is a Ring,connecting,round, manufactured by Airdale Express Llc Div Airdale Express, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-803-3392?

NSN 5365-00-803-3392 has 5 cross-referenced part numbers: 340252403ADX (Airdale Express Llc Div Airdale Express), 4201-1-2 (Acco Industries Inc Sub of Babcock Intl Inc), 340252403 (Acco Babcock Inc American Chain Div), 340252403 (Acco-Babcock Inc Hoist and Crane Div), 8168109 (Us Army Aviation and Missile Command).

What NSN replaces 5365-00-803-3392?

There are 5 known substitutes for 5365-00-803-3392: 6625-00-914-3621, 4710-01-225-1125, 5330-01-467-9343 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 340252403ADX?

Key specifications for 340252403ADX: Material: STEEL; Construction: SPLIT; Weight: 0.021 POUNDS NOMINAL LBS; Surface Treatment: NICKEL. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com