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PartsTable / COMPONENT / 1144819
1144819 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The WINDOW,DIAL is a the manufacturer industrial component. Key specifications include material: GLASS, outside_diameter: 4.4375 INCHES NOMINAL IN, style_designator: ROUND, material_thickness: 0.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-636-0815, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
1144819
NSN: 5355-00-636-0815
FSC: 5355
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialGLASS
outside_diameter4.4375 INCHES NOMINAL IN
style_designatorROUND
material_thickness0.250 INCHES NOMINAL IN
NSN5355-00-636-0815
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WINDOW,DIAL TITLE COMPONENT PN 1144819 MFR WINDOW,DIAL
KEY FEATURES
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 4.4375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL: GLASS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
OUTSIDE DIAMETER4.4375 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIALGLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
8492Interchangeable
interchangeable cross-reference
interchangeable
RSL8Interchangeable
interchangeable cross-reference
interchangeable
877Interchangeable
interchangeable cross-reference
interchangeable
C08696Interchangeable
interchangeable cross-reference
interchangeable
1314Interchangeable
interchangeable cross-reference
interchangeable
404Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1144819?
1144819 is a WINDOW,DIAL.
What parts can replace 1144819?
There are 20 known substitutes for 1144819: 8492, RSL8, 877 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1144819?
1144819 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5355-00-636-0815. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026