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PartsTable / COMPONENT / MIL-R-779
MIL-R-779 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL LOCATION NOT OTHERWISE SPECIFIED, overall_diameter: 8.000 INCHES NOMINAL IN, special_features: ACCESORY SURFACE TREATMENT - CORROSION RESISTANT; INSIDE SURFACE TREATMENT: ENAMEL,WHITE, style_designator: DEEP CONE, surface_treatment: PAINT LUSTERLESS OR ENAMEL INSIDE, mounting_configuration: MOUNTS ON LAMPHOLDER BE MEANS OF SPRING TYPE SHADEHOLDER. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-273-9215, 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
MIL-R-779
NSN: 6210-00-273-9215
FSC: 6210
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
overall_diameter8.000 INCHES NOMINAL IN
special_featuresACCESORY SURFACE TREATMENT - CORROSION RESISTANT; INSIDE SURFACE TREATMENT: ENAMEL,WHITE
style_designatorDEEP CONE
surface_treatmentPAINT LUSTERLESS OR ENAMEL INSIDE
mounting_configurationMOUNTS ON LAMPHOLDER BE MEANS OF SPRING TYPE SHADEHOLDER
lampholder_opening_locationCENTER
nondefinitive_spec/std_data1 CLASS AND 14 SIZE AND 1 TYPE
furnished_items_and_quantity1 SHADEHOLDER
lampholder_opening_dimension2-1/4 IN. DIA IN
corrugated_reflecting_surfaceNOT INCLUDED
NSN6210-00-273-9215
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BEARING,BALL,ANNULAR TITLE COMPONENT PN MIL-R-779 MFR BEARING,BALL,ANNULAR
KEY FEATURES
•
MATERIAL: STEEL LOCATION NOT OTHERWISE SPECIFIED
•
STYLE DESIGNATOR: FLAT CONE
•
LAMPHOLDER OPENING DIMENSION: 2-1/4 IN. DIA IN
•
CORRUGATED REFLECTING SURFACE: NOT INCLUDED
•
LAMPHOLDER OPENING LOCATION: CENTER
•
MOUNTING CONFIGURATION: MTS ON LAMPHOLDER BY MEANS OF CLAMP TYPE SHADE HOLDER
•
OVERALL DIAMETER: 14.000 INCHES NOMINAL IN
•
FURNISHED ITEMS AND QUANTITY: 1 SHADEHOLDER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
STYLE DESIGNATORFLAT CONE
LAMPHOLDER OPENING DIMENSION2-1/4 IN. DIA IN
CORRUGATED REFLECTING SURFACENOT INCLUDED
LAMPHOLDER OPENING LOCATIONCENTER
MOUNTING CONFIGURATIONMTS ON LAMPHOLDER BY MEANS OF CLAMP TYPE SHADE HOLDER
OVERALL DIAMETER14.000 INCHES NOMINAL IN
FURNISHED ITEMS AND QUANTITY1 SHADEHOLDER
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 2 STYLE
SURFACE TREATMENTPAINT INSIDE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
MIL-R-779Interchangeable
interchangeable cross-reference
interchangeable
TYPE1CLASS1SIZE12Interchangeable
interchangeable cross-reference
interchangeable
MILS779Interchangeable
interchangeable cross-reference
interchangeable
A-A-59349Interchangeable
interchangeable cross-reference
interchangeable
A-A-59349-A5Interchangeable
interchangeable cross-reference
interchangeable
303DInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MIL-R-779?
MIL-R-779 is a BEARING,BALL,ANNULAR.
What parts can replace MIL-R-779?
There are 9 known substitutes for MIL-R-779: MIL-R-779, TYPE1CLASS1SIZE12, MILS779 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-R-779?
MIL-R-779 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6210-00-273-9215. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026