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PartsTable / COMPONENT / 65-BC-142
65-BC-142 ✓ 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 BELLOWS,PROTECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, neutral_length: 4.906 INCHES NOMINAL IN, special_features: 2 HOLES ON FIR ST SERVATION,1.109 IN. FROMSMALLEST END,HOLES 0.094 IN.

DIA IN, contracted_length: 1.531 INCHES NOMINAL IN, fsc_application_data: AIR BRAKE SYSTEM,TRUCK, thickness_at_both_ends: 0.063 INCHES NOMINAL IN. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9390-00-091-9742, 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
65-BC-142
NSN: 9390-00-091-9742
FSC: 9390
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
neutral_length4.906 INCHES NOMINAL IN
special_features2 HOLES ON FIR ST SERVATION,1.109 IN. FROMSMALLEST END,HOLES 0.094 IN. DIA IN
contracted_length1.531 INCHES NOMINAL IN
fsc_application_dataAIR BRAKE SYSTEM,TRUCK
thickness_at_both_ends0.063 INCHES NOMINAL IN
thickness_between_ends0.062 INCHES NOMINAL IN
large_end_inside_length0.188 INCHES NOMINAL IN
small_end_inside_length0.719 INCHES NOMINAL IN
large_end_outside_length0.188 INCHES NOMINAL IN
small_end_outside_length0.719 INCHES NOMINAL IN
large_end_inside_diameter1.688 INCHES NOMINAL IN
NSN9390-00-091-9742
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELLOWS,PROTECTION TITLE COMPONENT PN 65-BC-142 MFR BELLOWS,PROTECTION
KEY FEATURES
•
CONTRACTED LENGTH: 1.531 INCHES NOMINAL IN
•
THICKNESS BETWEEN ENDS: 0.062 INCHES NOMINAL IN
•
LARGE END INSIDE DIAMETER: 1.688 INCHES NOMINAL IN
•
LARGE END INSIDE LENGTH: 0.188 INCHES NOMINAL IN
•
LARGE END OUTSIDE LENGTH: 0.188 INCHES NOMINAL IN
•
NEUTRAL LENGTH: 4.906 INCHES NOMINAL IN
•
SMALL END INSIDE DIAMETER: 0.688 INCHES NOMINAL IN
•
LARGE END OUTSIDE DIAMETER: 2.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CONTRACTED LENGTH1.531 INCHES NOMINAL IN
THICKNESS BETWEEN ENDS0.062 INCHES NOMINAL IN
LARGE END INSIDE DIAMETER1.688 INCHES NOMINAL IN
LARGE END INSIDE LENGTH0.188 INCHES NOMINAL IN
LARGE END OUTSIDE LENGTH0.188 INCHES NOMINAL IN
NEUTRAL LENGTH4.906 INCHES NOMINAL IN
SMALL END INSIDE DIAMETER0.688 INCHES NOMINAL IN
LARGE END OUTSIDE DIAMETER2.062 INCHES NOMINAL IN
SMALL END INSIDE LENGTH0.719 INCHES NOMINAL IN
SMALL END OUTSIDE LENGTH0.719 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
231406Interchangeable
interchangeable cross-reference
interchangeable
654522Interchangeable
interchangeable cross-reference
interchangeable
1197-LXInterchangeable
interchangeable cross-reference
interchangeable
86127Interchangeable
interchangeable cross-reference
interchangeable
BP5681Interchangeable
interchangeable cross-reference
interchangeable
5949698Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 65-BC-142?
65-BC-142 is a BELLOWS,PROTECTION.
What parts can replace 65-BC-142?
There are 14 known substitutes for 65-BC-142: 231406, 654522, 1197-LX and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 65-BC-142?
65-BC-142 is cataloged in the Federal Logistics Information System (FLIS) under NSN 9390-00-091-9742. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026