PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5353Window,observation

Clayton Manufacturing Company · NSN 9340-00-530-4247 · FSC 9340 · No Item Name Available
Verified by PartsTable
NSN 9340-00-530-4247 — this item is cataloged by the U.S. Government under National Stock Number 9340-00-530-4247. Primary manufacturer part number: 5353.
Features
  • Window,observation — FSC 9340
  • Overall Thickness: 0.281 INCHES NOMINAL IN
  • Material: GLASS
  • Style Designator: CIRCULAR
  • Surface Finish: POLISHED
  • Environmental Protection: HIGH TEMPERATURE RESISTANT
  • Material Transparency: CLEAR
  • Ply Quantity: 1
Applications
  • Applications requiring Glass construction
General Description

The Window,observation, cataloged under National Stock Number 9340-00-530-4247, is classified within Federal Supply Class 9340 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Clayton Manufacturing Company. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9340-00-530-4247
Primary Part Number5353
Item NameWindow,observation
FSC / FSG9340 / 93 — No Item Name Available
ManufacturerClayton Manufacturing Company
StatusACTIVE
Overall Thickness0.281 INCHES NOMINAL IN
MaterialGLASS
Style DesignatorCIRCULAR
Surface FinishPOLISHED
Environmental ProtectionHIGH TEMPERATURE RESISTANT
Material TransparencyCLEAR
Ply Quantity1
Overall Diameter3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5980-00-148-8172MV5353 INTERCHANGEABLE
Light Emitting Diode
Quality Technologies Corp
5905-00-197-39472100-2867 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Keysight Technologies Inc
5945-00-231-1850SK5018 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
4730-00-241-831156-3-4SFT INTERCHANGEABLE
Coupling Half,quick Disconnect
Dixon Valve & Coupling Company, Llc
3120-00-343-237014U1479PCDD5353 INTERCHANGEABLE
Bearing,sleeve
Naval Ship Systems Command
4730-00-602-3707233410N INTERCHANGEABLE
Plug,pipe
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5340-00-759-27141725022-101 INTERCHANGEABLE
Clip,spring Tension
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-782-73145353 INTERCHANGEABLE
Transformer,power
William Spencer
5975-00-904-62225353 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5930-01-146-0395L507001891 INTERCHANGEABLE
Switch,code Indicating Wheel
Lockheed Martin Librascope Corporation
Cross-Reference Index
Part NumberManufacturer
5353 PRIMARY Clayton Manufacturing Company (USA)
Related Parts
5980-00-148-8172INTERCHANGEABLE
LIGHT EMITTING DIODE
MV5353
5905-00-197-3947INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
2100-2867
5945-00-231-1850INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
SK5018
4730-00-241-8311INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
56-3-4SFT
3120-00-343-2370INTERCHANGEABLE
BEARING,SLEEVE
14U1479PCDD5353
4730-00-602-3707INTERCHANGEABLE
PLUG,PIPE
233410N
5340-00-759-2714INTERCHANGEABLE
CLIP,SPRING TENSION
1725022-101
5950-00-782-7314INTERCHANGEABLE
TRANSFORMER,POWER
5353
5975-00-904-6222INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5353
5930-01-146-0395INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
L507001891
4320-01-426-7437INTERCHANGEABLE
PUMP UNIT,AXIAL PISTONS
T991(LN)
5975-01-648-2475INTERCHANGEABLE
CONDUIT ASSEMBLY,METAL,FLEXIBLE
5353

Frequently Asked Questions

What is NSN 9340-00-530-4247?

NSN 9340-00-530-4247 is a Window,observation, manufactured by Clayton Manufacturing Company, classified under FSC 9340 (No Item Name Available). Status: active.

What are the part numbers for NSN 9340-00-530-4247?

NSN 9340-00-530-4247 has 1 cross-referenced part number: 5353 (Clayton Manufacturing Company).

What NSN replaces 9340-00-530-4247?

There are 12 known substitutes for 9340-00-530-4247: 5980-00-148-8172, 5905-00-197-3947, 5945-00-231-1850 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5353?

Key specifications for 5353: Overall Thickness: 0.281 INCHES NOMINAL IN; Material: GLASS; Style Designator: CIRCULAR; Surface Finish: POLISHED. 8 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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