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Technical Data Sheet
PartsTable / COMPONENT / 81GN-P00U-W45Y
81GN-P00U-W45Y ✓ 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 81GN-P00U-W45Y is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-475-2236, 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
81GN-P00U-W45Y
NSN: 6685-00-475-2236
FSC: 6685
CAGE: 64467 — WEKSLER GLASS THERMOMETER CORP (USA)
SPECIFICATIONS
Part Number81GN-P00U-W45Y
NSN6685-00-475-2236
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 81GN-P00U-W45Y TITLE COMPONENT PN 81GN-P00U-W45Y MFR 81GN-P00U-W45Y
KEY FEATURES
•
SCALE TYPE: CONCENTRIC DIAL
•
BULB TIP LENGTH: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
•
DIAL DIAMETER: 8.500 INCHES NOMINAL8.500 INCHES NOMINAL IN
•
SCALE MEASUREMENT RANGE: +400.000 TO 1200.000 DEG FAHRENHEIT
•
STYLE DESIGNATOR: BULB W/O SOCKET
•
MATERIAL: STEEL CORROSION RESISTING BULB
•
SCALE ACCURACY RATING: 1.0 PCT
TECHNICAL CHARACTERISTICS (FLIS)
SCALE TYPECONCENTRIC DIAL
BULB TIP LENGTH3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
DIAL DIAMETER8.500 INCHES NOMINAL8.500 INCHES NOMINAL IN
SCALE MEASUREMENT RANGE+400.000 TO 1200.000 DEG FAHRENHEIT
STYLE DESIGNATORBULB W/O SOCKET
MATERIALSTEEL CORROSION RESISTING BULB
MATERIALALUMINUM METER CASE
SCALE ACCURACY RATING1.0 PCT
ACTIVE PORTION LENGTH3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
BULB QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
M27-400Interchangeable
interchangeable cross-reference
interchangeable
81GNN00RW75YInterchangeable
interchangeable cross-reference
interchangeable
81GN-N00U-W40YInterchangeable
interchangeable cross-reference
interchangeable
MIL-T-19646Interchangeable
interchangeable cross-reference
interchangeable
81GK-Y00R-W25YInterchangeable
interchangeable cross-reference
interchangeable
41GH-Y00U-A10YInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 81GN-P00U-W45Y?
81GN-P00U-W45Y is a 81GN-P00U-W45Y.
What parts can replace 81GN-P00U-W45Y?
There are 18 known substitutes for 81GN-P00U-W45Y: M27-400, 81GNN00RW75Y, 81GN-N00U-W40Y and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 81GN-P00U-W45Y?
81GN-P00U-W45Y is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-475-2236. 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