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B52811 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B52811: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.1880 INCHES NOMINAL BOTH ENDS IN, design_type: INSULATOR W/SPRING ACTION, bore_diameter: 0.2570 INCHES NOMINAL BOTH ENDS IN, overall_length: 0.812 INCHES NOMINAL IN, insert_material: CERAMIC. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-528-8229, 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
B52811
NSN: 3010-00-528-8229
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 00798 — MUTRON CORP (USA)
SPECIFICATIONS
bore_shapeSTRAIGHT BOTH ENDS
bore_length0.1880 INCHES NOMINAL BOTH ENDS IN
design_typeINSULATOR W/SPRING ACTION
bore_diameter0.2570 INCHES NOMINAL BOTH ENDS IN
overall_length0.812 INCHES NOMINAL IN
insert_materialCERAMIC
outside_diameter1.188 INCHES NOMINAL IN
special_features4 NO. 6-32 THREADED SECURING HOLES LOCATED 3/32 IN. FROM END 90 DEG APART IN
NSN3010-00-528-8229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COUPLING,SHAFT,FLEXIBLE TITLE COMPONENT PN B52811 MFR COUPLING,SHAFT,FLEXIBL
KEY FEATURES
•
BORE LENGTH: 0.1880 INCHES NOMINAL BOTH ENDS IN
•
DESIGN TYPE: INSULATOR W/SPRING ACTION
•
OUTSIDE DIAMETER: 1.188 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT BOTH ENDS
•
BORE DIAMETER: 0.2570 INCHES NOMINAL BOTH ENDS IN
•
INSERT MATERIAL: CERAMIC
TECHNICAL CHARACTERISTICS
BORE LENGTH0.1880 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPEINSULATOR W/SPRING ACTION
OVERALL LENGTH0.812 INCHES NOMINAL IN
OUTSIDE DIAMETER1.188 INCHES NOMINAL IN
BORE SHAPESTRAIGHT BOTH ENDS
SPECIAL FEATURES4 NO. 6-32 THREADED SECURING HOLES LOCATED 3/32 IN. FROM END 90 DEG APART IN
BORE DIAMETER0.2570 INCHES NOMINAL BOTH ENDS IN
INSERT MATERIALCERAMIC
SUBSTITUTES & CROSS-REFERENCES 5
39002Reference document
Same NSN cross-reference
Reference document — Secondary reference
217993REVKReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
015-0358-00Reference document
Same NSN cross-reference
Reference document — Secondary reference
7247761Reference document
Same NSN cross-reference
Reference document — Secondary reference
015-0358-000Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B52811?
B52811 is a COUPLING,SHAFT,FLEXIBLE.
What parts can replace B52811?
There are 5 known substitutes for B52811: 39002, 217993REVK, 015-0358-00 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B52811?
B52811 is cataloged in the U.S. Government catalog under NSN 3010-00-528-8229. 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.