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3278M91 — SPIDER,UNIVERSAL JOINT,VEHICULAR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3278M91: SPIDER,UNIVERSAL JOINT,VEHICULAR.

SPIDER,UNIVERSAL JOINT,VEHICULAR. Key specifications include material: STEEL, length_across_arms: 6.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2520-00-469-7839, 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
3278M91
NSN: 2520-00-469-7839
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 78500 — MERITOR HEAVY VEHICLE SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL
special_featuresBRGS-NOT INCL.;ARM BRG SURFACE DIA 0.875 IN.;ARM BRG SURFACE LG 1.938 IN.;HUB BORE DIA 1.812 IN.;DRILLED HOLE 3/8 IN. DIA,1/4 IN. DEEP AT EXTREME END OF EA ARM IN
length_across_arms6.500 INCHES NOMINAL IN
NSN2520-00-469-7839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPIDER,UNIVERSAL JOINT,VEHICULAR TITLE COMPONENT PN 3278M91 MFR SPIDER,UNIVERSAL JOINT
KEY FEATURES
•
LENGTH ACROSS ARMS: 6.500 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESBRGS-NOT INCL.;ARM BRG SURFACE DIA 0.875 IN.;ARM BRG SURFACE LG 1.938 IN.;HUB BORE DIA 1.812 IN.;DRILLED HOLE 3/8 IN. DIA,1/4 IN. DEEP AT EXTREME END OF EA ARM IN
LENGTH ACROSS ARMS6.500 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 3
73225Reference document
Same NSN cross-reference
Reference document — Secondary reference
3682505Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
242339R1Same 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 3278M91?
3278M91 is a SPIDER,UNIVERSAL JOINT,VEHICULAR.
What parts can replace 3278M91?
There are 3 known substitutes for 3278M91: 73225, 3682505, 242339R1. Substitute compatibility should be verified for your specific system.
What is the NSN for 3278M91?
3278M91 is cataloged in the U.S. Government catalog under NSN 2520-00-469-7839. This indicates validated use in U.S. government and defense supply chains.
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