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12008961 — RING,EXTERNALLY THREADED

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

12008961: RING,EXTERNALLY THREADED.

The RING,EXTERNALLY THREADED is a the manufacturer industrial component. Key specifications include depth: 0.250 INCHES NOMINAL IN, diameter: 2.120 INCHES NOMINAL IN, material: STEEL, bore_shape: STRAIGHT, drive_type: DRILLED FACE, thread_size: 2.500-12. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-044-7055, 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
12008961
NSN: 5365-01-044-7055
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
depth0.250 INCHES NOMINAL IN
diameter2.120 INCHES NOMINAL IN
materialSTEEL
bore_shapeSTRAIGHT
drive_typeDRILLED FACE
thread_size2.500-12
thread_class2A A
bore_diameter1.690 INCHES NOMINAL IN
beveled_threadNOT INCLUDED
overall_length0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE
NSN5365-01-044-7055
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,EXTERNALLY THREADED TITLE COMPONENT PN 12008961 MFR RING,EXTERNALLY THREAD
KEY FEATURES
•
BORE ANNULAR INTERNAL SERRATION: NOT INCLUDED
•
MATERIAL HARDNESS RATING: 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
•
BEVELED THREAD: NOT INCLUDED
•
DRIVE TYPE: DRILLED FACE
•
DIAMETER: 2.120 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
BORE ANNULAR INTERNAL SERRATIONNOT INCLUDED
MATERIAL HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
BEVELED THREADNOT INCLUDED
DRIVE TYPEDRILLED FACE
DIAMETER2.120 INCHES NOMINAL IN
OVERALL LENGTH0.500 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
THREAD DIRECTIONRIGHT-HAND
SETSCREW LOCKING NOTCHNOT INCLUDED
ACCOMMODATION TYPE AND QUANTITY4 HOLES
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 12008961?
12008961 is a RING,EXTERNALLY THREADED.
What is the NSN for 12008961?
12008961 is cataloged in the U.S. Government catalog under NSN 5365-01-044-7055. 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.