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Technical Data Sheet
PartsTable / COMPONENT / 10440MR
10440MR ✓ 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 10440MR 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 6685-00-731-5958, 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
10440MR
NSN: 6685-00-731-5958
FSC: 6685
CAGE: 35786 — WINTERS INSTRUMENTS (CAN)
SPECIFICATIONS
Part Number10440MR
NSN6685-00-731-5958
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 10440MR TITLE COMPONENT PN 10440MR MFR 10440MR
KEY FEATURES
•
ARMOR ENCASED TIP TYPE: PERFORATED
•
ACTUATING MEDIUM: MERCURY
•
SECURING DEVICE TYPE: RING
•
IMMERSION LENGTH: 3.000 INCHES NOMINAL IN
•
SCALE SMALLEST INCREMENT: 1.0 DEG FAHRENHEIT
•
SCALE INSCRIPTION/BACKGROUND COLOR: BLACK MARKING ON WHITE BACKGROUND
•
DESIGN TYPE: FLUCTUATING
TECHNICAL CHARACTERISTICS (FLIS)
ARMOR ENCASED TIP TYPEPERFORATED
ACTUATING MEDIUMMERCURY
SECURING DEVICE TYPERING
IMMERSION LENGTH3.000 INCHES NOMINAL IN
SCALE SMALLEST INCREMENT1.0 DEG FAHRENHEIT
SCALE INSCRIPTION/BACKGROUND COLORBLACK MARKING ON WHITE BACKGROUND
OVERALL LENGTH12.000 INCHES NOMINAL IN
DESIGN TYPEFLUCTUATING
SCALE TYPEETCHED STEM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
389.05096Interchangeable
interchangeable cross-reference
interchangeable
SCC 105 391Interchangeable
interchangeable cross-reference
interchangeable
11055Interchangeable
interchangeable cross-reference
interchangeable
5082-2240-00Interchangeable
interchangeable cross-reference
interchangeable
MDC3036Interchangeable
interchangeable cross-reference
interchangeable
351819-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10440MR?
10440MR is a 10440MR.
What parts can replace 10440MR?
There are 21 known substitutes for 10440MR: 389.05096, SCC 105 391, 11055 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10440MR?
10440MR is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-731-5958. 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