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RB190RT — PARTS KIT,UNIVERSAL JOINT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

RB190RT: PARTS KIT,UNIVERSAL JOINT.

The PARTS KIT,UNIVERSAL JOINT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY HOLDER, thread_series: ACME-MODIFIED, overall_length: 0.712 INCHES NOMINAL IN, mounting_method: EXTERNAL THREAD, thread_diameter: 0.312 INCHES IN, overall_diameter: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6210-00-930-8801, 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
RB190RT
NSN: 6210-00-930-8801
FSC: 6210 — Indoor and Outdoor Electric Lighting Fixtures
CAGE: 07294 — GENISCO FILTER CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY HOLDER
thread_seriesACME-MODIFIED
overall_length0.712 INCHES NOMINAL IN
mounting_methodEXTERNAL THREAD
thread_diameter0.312 INCHES IN
overall_diameter0.500 INCHES NOMINAL IN
style_designatorFLAT
thread_directionRIGHT-HAND
surface_conditionSMOOTH FACE
holder_surface_treatmentANODIZE
mounting_device_quantity1
light_transmission_designTRANSLUCENT LENS
NSN6210-00-930-8801
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,UNIVERSAL JOINT TITLE COMPONENT PN RB190RT MFR PARTS KIT,UNIVERSAL JO
KEY FEATURES
•
THREAD DIAMETER: 0.312 INCHES IN
•
OVERALL DIAMETER: 0.500 INCHES NOMINAL IN
•
THREAD SERIES: ACME-MODIFIED
•
MOUNTING METHOD: EXTERNAL THREAD
•
HOLDER SURFACE TREATMENT: ANODIZE
•
STYLE DESIGNATOR: FLAT
•
SURFACE CONDITION: SMOOTH FACE
TECHNICAL CHARACTERISTICS
THREAD DIAMETER0.312 INCHES IN
OVERALL DIAMETER0.500 INCHES NOMINAL IN
THREAD SERIESACME-MODIFIED
MOUNTING METHODEXTERNAL THREAD
HOLDER SURFACE TREATMENTANODIZE
STYLE DESIGNATORFLAT
OVERALL LENGTH0.712 INCHES NOMINAL IN
SURFACE CONDITIONSMOOTH FACE
SURFACE CONDITIONSMOOTH BACK
MOUNTING DEVICE QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 2
855846Reference document
Same NSN cross-reference
Reference document — Secondary reference
855DRReference document
Same NSN cross-reference
Reference document — Secondary reference
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 RB190RT?
RB190RT is a PARTS KIT,UNIVERSAL JOINT.
What parts can replace RB190RT?
There are 2 known substitutes for RB190RT: 855846, 855DR. Substitute compatibility should be verified for your specific system.
What is the NSN for RB190RT?
RB190RT is cataloged in the U.S. Government catalog under NSN 6210-00-930-8801. 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.