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12310405 — RING,EXTERNALLY THREADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12310405: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, bore_shape: STRAIGHT, drive_type: ANY ACCEPTABLE, thread_size: 2.000-32, thread_class: 2A A, bore_diameter: 1.718 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-141-3872, 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
12310405
NSN: 5365-01-141-3872
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
bore_shapeSTRAIGHT
drive_typeANY ACCEPTABLE
thread_size2.000-32
thread_class2A A
bore_diameter1.718 INCHES NOMINAL IN
beveled_threadNOT INCLUDED
overall_length2.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND
setscrew_locking_notchNOT INCLUDED
casehardening_indicatorNOT CASEHARDENED
screw_thread_series_designatorUNS
NSN5365-01-141-3872
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,EXTERNALLY THREADED TITLE COMPONENT PN 12310405 MFR RING,EXTERNALLY THREAD
KEY FEATURES
•
BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED
•
BEVELED THREAD: NOT INCLUDED
•
DRIVE TYPE: ANY ACCEPTABLE
•
BORE SHAPE: STRAIGHT
•
THREAD DIRECTION: RIGHT-HAND
•
SETSCREW LOCKING NOTCH: NOT INCLUDED
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BEVELED THREADNOT INCLUDED
DRIVE TYPEANY ACCEPTABLE
OVERALL LENGTH2.000 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
THREAD DIRECTIONRIGHT-HAND
SETSCREW LOCKING NOTCHNOT INCLUDED
CASEHARDENING INDICATORNOT CASEHARDENED
THREAD SIZE2.000-32
SCREW THREAD SERIES DESIGNATORUNS
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12310405?
12310405 is a RING,EXTERNALLY THREADED.
What is the NSN for 12310405?
12310405 is cataloged in the U.S. Government catalog under NSN 5365-01-141-3872. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.