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4859-L — BUSHING,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4859-L: BUSHING,MACHINE THREAD.

The BUSHING,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, thickness: 0.250 INCHES NOMINAL IN, overall_length: 0.922 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, width_across_flats: 2.125 INCHES NOMINAL IN, nominal_thread_size: 1.938 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-310-4053, 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
4859-L
NSN: 5365-01-310-4053
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 76364 — MILWAUKEE VALVE CO, INC DIV MILWAUKEE VALVE COMPANY, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY
thickness0.250 INCHES NOMINAL IN
overall_length0.922 INCHES NOMINAL IN
thread_directionRIGHT-HAND
width_across_flats2.125 INCHES NOMINAL IN
nominal_thread_size1.938 INCHES IN
screw_thread_length0.605 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
hole_inside_diameter1.368 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN
thread_quantity_per_inch12
thread_series_designatorUN
wrenching_facility_shapeHEXAGON
NSN5365-01-310-4053
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUSHING,MACHINE THREAD TITLE COMPONENT PN 4859-L MFR BUSHING,MACHINE THREAD
KEY FEATURES
•
HOLE INSIDE DIAMETER: 1.368 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 2.125 INCHES NOMINAL IN
•
SCREW THREAD LENGTH: 0.605 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.938 INCHES IN
•
WRENCHING FACILITY SHAPE: HEXAGON
•
THREAD QUANTITY PER INCH: 12
TECHNICAL CHARACTERISTICS
HOLE INSIDE DIAMETER1.368 INCHES MINIMUM AND 1.371 INCHES MAXIMUM IN
WIDTH ACROSS FLATS2.125 INCHES NOMINAL IN
SCREW THREAD LENGTH0.605 INCHES MINIMUM AND 0.613 INCHES MAXIMUM IN
OVERALL LENGTH0.922 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.938 INCHES IN
WRENCHING FACILITY SHAPEHEXAGON
THREAD QUANTITY PER INCH12
MATERIALCOPPER ALLOY
THREAD SERIES DESIGNATORUN
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
1305 PIECE 5 3INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 4859-L?
4859-L is a BUSHING,MACHINE THREAD.
What parts can replace 4859-L?
There is 1 known substitute for 4859-L: 1305 PIECE 5 3IN. Substitute compatibility should be verified for your specific system.
What is the NSN for 4859-L?
4859-L is cataloged in the U.S. Government catalog under NSN 5365-01-310-4053. 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.