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PartsTable / COMPONENT / 6837-1
6837-1 ✓ Verified by PartsTable
Legrand · 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 TORQUE TUBE ASSEMBLY,AIRCRAFT is a Legrand industrial component. Key specifications include load_capacity: 6000.000 POUNDS PER INCH NOMINAL LBS, aircraft_location: TORQUE CREW ENTRY DOOR, end_item_identification: B-2 BOMBER, aircraft_mission_design_series: B-2. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2815-00-053-0430, 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
6837-1
NSN: 2815-00-053-0430
FSC: 2815
CAGE: 13446 — PERKINS ENGINES INC (USA)
SPECIFICATIONS
load_capacity6000.000 POUNDS PER INCH NOMINAL LBS
aircraft_locationTORQUE CREW ENTRY DOOR
end_item_identificationB-2 BOMBER
aircraft_mission_design_seriesB-2
NSN2815-00-053-0430
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand TORQUE TUBE ASSEMBLY,AIRCRAFT TITLE COMPONENT PN 6837-1 MFR Legrand TORQUE TUBE ASSEMBLY,A
KEY FEATURES
•
END THICKNESS: 0.890 INCHES NOMINAL IN
•
BEARING REPLACEABILITY: REPLACEABLE
•
SHAFT CONNECTING END EDGE RADIUS: 1.500 INCHES NOMINAL IN
•
SHAFT CONNECTING END HOLE INSIDE DIAMETER: 2.310 INCHES NOMINAL IN
•
CENTER TO CENTER EFFECTIVE LENGTH: 6.375 INCHES NOMINAL IN
•
SHAFT CONNECTING END STYLE: 2 BOLT 45 DEGREES
•
BODY THICKNESS AT PISTON CONNECTING END: 0.500 INCHES NOMINAL IN
•
END HOLE INSIDE DIAMETER: 0.950 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END THICKNESS0.890 INCHES NOMINAL IN
BEARING REPLACEABILITYREPLACEABLE
SHAFT CONNECTING END EDGE RADIUS1.500 INCHES NOMINAL IN
SHAFT CONNECTING END HOLE INSIDE DIAMETER2.310 INCHES NOMINAL IN
CENTER TO CENTER EFFECTIVE LENGTH6.375 INCHES NOMINAL IN
SHAFT CONNECTING END STYLE2 BOLT 45 DEGREES
BODY THICKNESS AT PISTON CONNECTING END0.500 INCHES NOMINAL IN
END HOLE INSIDE DIAMETER0.950 INCHES NOMINAL IN
BODY WIDTH AT PISTON CONNECTING END0.875 INCHES NOMINAL IN
EDGE RADIUS0.732 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
9FCS6Interchangeable
interchangeable cross-reference
interchangeable
8-15-23Interchangeable
interchangeable cross-reference
interchangeable
202894Interchangeable
interchangeable cross-reference
interchangeable
1892-4Interchangeable
interchangeable cross-reference
interchangeable
1891PC4Interchangeable
interchangeable cross-reference
interchangeable
8152-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6837-1?
6837-1 is a TORQUE TUBE ASSEMBLY,AIRCRAFT manufactured by Legrand.
What parts can replace 6837-1?
There are 11 known substitutes for 6837-1: 9FCS6, 8-15-23, 202894 and 8 more. Substitute compatibility should be verified for your specific system.
Is 6837-1 still available?
6837-1 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026