PartsTable
Technical Data Sheet
PartsTable / COMPONENT / MIL-T-19646
MIL-T-19646 ✓ 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 MIL-T-19646 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6685-00-009-5426, 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
MIL-T-19646
NSN: 6685-00-009-5426
FSC: 6685
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
Part NumberMIL-T-19646
NSN6685-00-009-5426
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available MIL-T-19646 TITLE COMPONENT PN MIL-T-19646 MFR MIL-T-19646
KEY FEATURES
•
ACTUATING MEDIUM: GAS
•
BULB TYPE: FLEXIBLE EXTENSION PLAIN
•
BULB QUANTITY: 1
•
SCALE ACCURACY RATING: PORM 2 DEG F FULL RANGE DEGF
•
ACTIVE PORTION LENGTH: 3.500 INCHES NOMINAL IN
•
ACTIVE PORTION DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM METER CASE
•
INDICATOR CONNECTION METHOD: RIGID STEM
TECHNICAL CHARACTERISTICS (FLIS)
ACTUATING MEDIUMGAS
BULB TYPEFLEXIBLE EXTENSION PLAIN
BULB QUANTITY1
SCALE ACCURACY RATINGPORM 2 DEG F FULL RANGE DEGF
ACTIVE PORTION LENGTH3.500 INCHES NOMINAL IN
ACTIVE PORTION DIAMETER0.375 INCHES NOMINAL IN
MATERIALALUMINUM METER CASE
INDICATOR CONNECTION METHODRIGID STEM
STYLE DESIGNATORBULB W/O SOCKET
FEATURES PROVIDEDZERO ADJUSTMENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
45-T8478K-52E-000-0200-20-240FInterchangeable
interchangeable cross-reference
interchangeable
M19646-C124D420Interchangeable
interchangeable cross-reference
interchangeable
MIL-T-19646Interchangeable
interchangeable cross-reference
interchangeable
8245-2020Interchangeable
Same NIIN cross-reference
interchangeable
41GJY00LF20YInterchangeable
Same NIIN cross-reference
interchangeable
45-T8478K-51E-300-0200-20-240FInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MIL-T-19646?
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 MIL-T-19646?
MIL-T-19646 is a MIL-T-19646.
What parts can replace MIL-T-19646?
There are 7 known substitutes for MIL-T-19646: 45-T8478K-52E-000-0200-20-240F, M19646-C124D420, MIL-T-19646 and 4 more. Substitute compatibility should be verified for your specific system.
Is MIL-T-19646 still available?
MIL-T-19646 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 — MIL-T-19646

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