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8579527 — RING,EXTERNALLY THREADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8579527: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.220 INCHES NOMINAL IN, diameter: 2.874 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING, bore_shape: STRAIGHT, drive_type: DRILLED FACE, thread_size: 2.750-32. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-289-9795, 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
8579527
NSN: 5365-01-289-9795
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
depth0.220 INCHES NOMINAL IN
diameter2.874 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING
bore_shapeSTRAIGHT
drive_typeDRILLED FACE
thread_size2.750-32
thread_class2A A
bore_diameter2.281 INCHES NOMINAL IN
beveled_threadNOT INCLUDED
overall_length2.874 INCHES NOMINAL IN
thread_directionRIGHT-HAND
setscrew_locking_notchNOT INCLUDED
NSN5365-01-289-9795
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,EXTERNALLY THREADED TITLE COMPONENT PN 8579527 MFR RING,EXTERNALLY THREAD
KEY FEATURES
•
BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED
•
BEVELED THREAD: NOT INCLUDED
•
DRIVE TYPE: DRILLED FACE
•
DIAMETER: 2.874 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
THREAD DIRECTION: RIGHT-HAND
•
SETSCREW LOCKING NOTCH: NOT INCLUDED
TECHNICAL CHARACTERISTICS
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
BEVELED THREADNOT INCLUDED
DRIVE TYPEDRILLED FACE
DIAMETER2.874 INCHES NOMINAL IN
OVERALL LENGTH2.874 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
THREAD DIRECTIONRIGHT-HAND
SETSCREW LOCKING NOTCHNOT INCLUDED
ACCOMMODATION TYPE AND QUANTITY6 HOLES
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION1.250 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8579527?
8579527 is a RING,EXTERNALLY THREADED.
What is the NSN for 8579527?
8579527 is cataloged in the U.S. Government catalog under NSN 5365-01-289-9795. 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.