PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69452A4Plug Assembly,sealing

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 5340-00-953-3299 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-953-3299 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-953-3299. Primary manufacturer part number: 69452A4.
Features
  • Plug Assembly,sealing — FSC 5340
  • 21 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Plug Assembly,sealing, cataloged under National Stock Number 5340-00-953-3299, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 21 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NamePlug Assembly,sealing
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersKen Standard Co (CAGE 92553); Mcdonnell Douglas Helicopter Co Inc (CAGE 02731); The Lee Co Dba the Lee Co (CAGE 92555); Airbus Group SAS (CAGE F5442); Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (CAGE 99193)
Technical Specifications
ParameterValue
NSN5340-00-953-3299
Primary Part Number69452A4
Item NamePlug Assembly,sealing
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
4820-00-762-6849 INTERCHANGEABLE
Valve,regulating,fluid Pressure
5935-00-774-81149006018 INTERCHANGEABLE
Bracket,electrical Connector
Us Army Aviation and Missile Command
5920-01-005-9621 INTERCHANGEABLE
Fuseholder,extractor Post
3040-01-127-173624621-001 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Vermeer Manufacturing Company Dba Vermeer Corporation
5998-01-175-628034500-3 INTERCHANGEABLE
Circuit Card Assembly
Hamilton Sundstrand Corporation Dba Collins Aerospace
5340-01-297-5431PLGA3430010 INTERCHANGEABLE
Plug Assembly,sealing
The Lee Co Dba the Lee Co
5365-01-406-6732343001 INTERCHANGEABLE
Plug,machine Thread
The Lee Co Dba the Lee Co
6520-01-577-8135 INTERCHANGEABLE
Resin,acrylic,dental
Cross-Reference Index
Part NumberManufacturer
343001 Ken Standard Co (USA)
HS4100A3430 Mcdonnell Douglas Helicopter Co Inc (USA)
PLGA3430010 The Lee Co Dba the Lee Co (USA)
ASNA3770D80-2 Airbus Group SAS (FRA)
572-523-9008 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
ST7M141D11S The Boeing Company Div Defense (USA)
10117511 Nimikkeistokeskus Ncb Finland (FIN)
69452A4 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
STD288-25 Goodrich Control Systems Ltd T/a Goodrich Engine Control Systems (GBR)
HS4100A3430 The Boeing Company (USA)
3201-16295-0008 Hamilton Sundstrand Corporation (USA)
345001 The Lee Co Dba the Lee Co (USA)
STD288-25 Rolls-Royce Controls and Data Services Limited (GBR)
90060-18 Eaton Aerospace Llc (USA)
343001 Teledyne Hydra-Power Div of Teledyne Inc (USA)
85100010 Goodrich Dba Formerly Known As Kelsey- Hayes (USA)
576R929H18 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
343001 PRIMARY The Lee Co Dba the Lee Co (USA)
6532C790-11 Zf Industrieantriebe Witten Gmbh (DEU)
6130053 Naval Sea Systems Command (USA)
Related Parts
4820-00-762-6849INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
5935-00-774-8114INTERCHANGEABLE
BRACKET,ELECTRICAL CONNECTOR
9006018
5920-01-005-9621INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
3040-01-127-1736INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
24621-001
5998-01-175-6280INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
34500-3
5340-01-297-5431INTERCHANGEABLE
PLUG ASSEMBLY,SEALING
PLGA3430010
5365-01-406-6732INTERCHANGEABLE
PLUG,MACHINE THREAD
343001
6520-01-577-8135INTERCHANGEABLE
RESIN,ACRYLIC,DENTAL

Frequently Asked Questions

What is NSN 5340-00-953-3299?

NSN 5340-00-953-3299 is a Plug Assembly,sealing, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-953-3299?

NSN 5340-00-953-3299 has 21 cross-referenced part numbers: 343001 (Ken Standard Co), HS4100A3430 (Mcdonnell Douglas Helicopter Co Inc), PLGA3430010 (The Lee Co Dba the Lee Co), ASNA3770D80-2 (Airbus Group SAS), 572-523-9008 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix) and 16 more.

What NSN replaces 5340-00-953-3299?

There are 8 known substitutes for 5340-00-953-3299: 4820-00-762-6849, 5935-00-774-8114, 5920-01-005-9621 and 5 more. Verify interchangeability with system specifications before substitution.

Is NSN 5340-00-953-3299 still in active supply?

NSN 5340-00-953-3299 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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