PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 365M
365M ✓ 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 INVERTED NUT,TUBE COUPLING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, seat_radius: 0.125 INCHES NOMINAL IN, thread_size: 0.375-24, thread_class: 2A A, overall_length: 0.500 INCHES NOMINAL IN, style_designator: INVERTED NUT, TUBE, COMPRESSION. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6680-00-581-8656, 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
365M
NSN: 6680-00-581-8656
FSC: 6680
CAGE: 57733 — STEWART-WARNER CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY
seat_radius0.125 INCHES NOMINAL IN
thread_size0.375-24
thread_class2A A
overall_length0.500 INCHES NOMINAL IN
style_designatorINVERTED NUT, TUBE, COMPRESSION
thread_directionRIGHT-HAND
fabrication_methodBAR STOCK, MACHINED
width_across_flats0.375 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
smallest_inside_diameter0.188 INCHES NOMINAL IN
screw_thread_series_designatorUNF
NSN6680-00-581-8656
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INVERTED NUT,TUBE COUPLING TITLE COMPONENT PN 365M MFR INVERTED NUT,TUBE COUP
KEY FEATURES
•
CURRENT TYPE: DC
•
COLOR: WHITE MARKER OVERALL
•
ELECTRICAL CONNECTION QUANTITY: 2
•
CONTACT QUANTITY: 2
•
DC VOLTAGE RATING: 6.0 VOLTS NOMINAL
•
CONTACT TYPE: THREADED STUD
•
LENGTH: 2.070 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CURRENT TYPEDC
COLORWHITE MARKER OVERALL
ELECTRICAL CONNECTION QUANTITY2
CONTACT QUANTITY2
DC VOLTAGE RATING6.0 VOLTS NOMINAL
CONTACT TYPETHREADED STUD
LENGTH2.070 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
689Interchangeable
interchangeable cross-reference
interchangeable
302603Interchangeable
interchangeable cross-reference
interchangeable
689A254JInterchangeable
interchangeable cross-reference
interchangeable
689AInterchangeable
interchangeable cross-reference
interchangeable
RELEASE1459Interchangeable
interchangeable cross-reference
interchangeable
300BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 365M?
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 365M?
365M is a INVERTED NUT,TUBE COUPLING.
What parts can replace 365M?
There are 21 known substitutes for 365M: 689, 302603, 689A254J and 18 more. Substitute compatibility should be verified for your specific system.
Is 365M still available?
365M 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 — 365M

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