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A83559-1 — RING,EXTERNALLY THREADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A83559-1: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.031 INCHES NOMINAL IN, diameter: 0.040 INCHES NOMINAL IN, material: STEEL COMP 630, bore_shape: STRAIGHT, drive_type: DRILLED PERIPHERY, thread_size: 1.125-28. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-265-5181, 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
A83559-1
NSN: 5365-01-265-5181
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 9P5N5 — MOOG MILITARY AIRCRAFT LLC (USA)
SPECIFICATIONS
depth0.031 INCHES NOMINAL IN
diameter0.040 INCHES NOMINAL IN
materialSTEEL COMP 630
bore_shapeSTRAIGHT
drive_typeDRILLED PERIPHERY
thread_size1.125-28
thread_class3A A
bore_diameter0.875 INCHES NOMINAL IN
beveled_threadNOT INCLUDED
overall_length0.400 INCHES NOMINAL IN
thread_directionRIGHT-HAND
setscrew_locking_notchNOT INCLUDED
NSN5365-01-265-5181
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,EXTERNALLY THREADED TITLE COMPONENT PN A83559-1 MFR RING,EXTERNALLY THREAD
KEY FEATURES
•
BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED
•
BEVELED THREAD: NOT INCLUDED
•
DRIVE TYPE: DRILLED PERIPHERY
•
DIAMETER: 0.040 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 PERIPHERY
DIAMETER0.040 INCHES NOMINAL IN
OVERALL LENGTH0.400 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
THREAD DIRECTIONRIGHT-HAND
SETSCREW LOCKING NOTCHNOT INCLUDED
ACCOMMODATION TYPE AND QUANTITY3 HOLES
RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION0.469 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 A83559-1?
A83559-1 is a RING,EXTERNALLY THREADED.
What is the NSN for A83559-1?
A83559-1 is cataloged in the U.S. Government catalog under NSN 5365-01-265-5181. 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.