PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 55444Y
55444Y ✓ 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 55444Y is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-242-2203, 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
55444Y
NSN: 6685-00-242-2203
FSC: 6685
CAGE: 72100 — LIFTEC INC DIV LIFTEC, INC. (USA)
SPECIFICATIONS
Part Number55444Y
NSN6685-00-242-2203
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 55444Y TITLE COMPONENT PN 55444Y MFR 55444Y
KEY FEATURES
•
SCALE MEASUREMENT RANGE: +94.000 TO 180.000 DEG FAHRENHEIT
•
SCALE TYPE: ETCHED STEM
•
SECURING DEVICE TYPE: RING
•
SCALE SMALLEST INCREMENT: 0.2 DEG FAHRENHEIT
•
FEATURES PROVIDED: EXPANSION CHAMBER
•
DESIGN TYPE: FLUCTUATING
•
ACTUATING MEDIUM: MERCURY
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH275.0 MILLIMETERS NOMINAL MM
SCALE MEASUREMENT RANGE+94.000 TO 180.000 DEG FAHRENHEIT
SCALE TYPEETCHED STEM
SECURING DEVICE TYPERING
SCALE SMALLEST INCREMENT0.2 DEG FAHRENHEIT
FEATURES PROVIDEDEXPANSION CHAMBER
DESIGN TYPEFLUCTUATING
ACTUATING MEDIUMMERCURY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
55443Interchangeable
interchangeable cross-reference
interchangeable
ASTM E1Interchangeable
interchangeable cross-reference
interchangeable
17F-86Interchangeable
interchangeable cross-reference
interchangeable
S80765Interchangeable
interchangeable cross-reference
interchangeable
13-575MInterchangeable
interchangeable cross-reference
interchangeable
27868-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 55444Y?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 55444Y?
55444Y is a 55444Y.
What parts can replace 55444Y?
There are 17 known substitutes for 55444Y: 55443, ASTM E1, 17F-86 and 14 more. Substitute compatibility should be verified for your specific system.
Is 55444Y still available?
55444Y is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 55444Y

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026