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8270665 — RING,EXTERNALLY THREADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8270665: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.050 INCHES NOMINAL IN, width: 0.057 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024, bore_shape: STRAIGHT, drive_type: SLOTTED FACE, thread_size: 2.00 IN.-32 IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-00-664-4643, 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
8270665
NSN: 5365-00-664-4643
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
depth0.050 INCHES NOMINAL IN
width0.057 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024
bore_shapeSTRAIGHT
drive_typeSLOTTED FACE
thread_size2.00 IN.-32 IN
thread_class2A A
bore_diameter1.790 INCHES NOMINAL IN
beveled_threadNOT INCLUDED
overall_length0.140 INCHES NOMINAL IN
thread_directionRIGHT-HAND
setscrew_locking_notchNOT INCLUDED
NSN5365-00-664-4643
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,EXTERNALLY THREADED TITLE COMPONENT PN 8270665 MFR RING,EXTERNALLY THREAD
KEY FEATURES
•
BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED
•
BEVELED THREAD: NOT INCLUDED
•
DRIVE TYPE: SLOTTED FACE
•
BORE SHAPE: STRAIGHT
•
THREAD DIRECTION: RIGHT-HAND
•
SETSCREW LOCKING NOTCH: NOT INCLUDED
•
ACCOMMODATION TYPE AND QUANTITY: 2 SLOTS
TECHNICAL CHARACTERISTICS
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BEVELED THREADNOT INCLUDED
DRIVE TYPESLOTTED FACE
OVERALL LENGTH0.140 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
THREAD DIRECTIONRIGHT-HAND
SETSCREW LOCKING NOTCHNOT INCLUDED
ACCOMMODATION TYPE AND QUANTITY2 SLOTS
CASEHARDENING INDICATORNOT CASEHARDENED
ANGLE BETWEEN ACCOMMODATIONS IN DEG180.0
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 1
5340006644643Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8270665?
8270665 is a RING,EXTERNALLY THREADED.
What parts can replace 8270665?
There is 1 known substitute for 8270665: 5340006644643. Substitute compatibility should be verified for your specific system.
What is the NSN for 8270665?
8270665 is cataloged in the U.S. Government catalog under NSN 5365-00-664-4643. 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.