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Technical Data Sheet
31-8-177 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
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PRODUCT OVERVIEW

The SEMICONDUCTOR DEVICE,DIODE is a the manufacturer industrial component. Key specifications include material: ASBESTOS FRICTION LINING, actuation_method: CAM INTERNAL, application_type: DRY, features_provided: FRICTION LINING, fabrication_method: MOLDED, drum_width_for_which_designed: 5.500 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 2530-00-450-9276, 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
31-8-177
NSN: 2530-00-450-9276
FSC: 2530
CAGE: 16662 — LIFT PARTS MFG CO INC DIV OF ECHLIN MFG CO THE (USA)
SPECIFICATIONS
materialASBESTOS FRICTION LINING
actuation_methodCAM INTERNAL
application_typeDRY
segment_quantity1
features_providedFRICTION LINING
fabrication_methodMOLDED
drum_width_for_which_designed5.500 INCHES NOMINAL IN
surface_condition_and_locationBOTH SIDES GROUND
drum_diameter_for_which_designed22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM IN
NSN2530-00-450-9276
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SEMICONDUCTOR DEVICE,DIODE TITLE COMPONENT PN 31-8-177 MFR SEMICONDUCTOR DEVICE,D
KEY FEATURES
SURFACE CONDITION AND LOCATION: BOTH SIDES GROUND
APPLICATION TYPE: DRY
DRUM WIDTH FOR WHICH DESIGNED: 5.500 INCHES NOMINAL IN
SEGMENT QUANTITY: 1
FEATURES PROVIDED: FRICTION LINING
ACTUATION METHOD: CAM INTERNAL
MATERIAL: ASBESTOS FRICTION LINING
DRUM DIAMETER FOR WHICH DESIGNED: 22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE CONDITION AND LOCATIONBOTH SIDES GROUND
APPLICATION TYPEDRY
DRUM WIDTH FOR WHICH DESIGNED5.500 INCHES NOMINAL IN
SEGMENT QUANTITY1
FEATURES PROVIDEDFRICTION LINING
ACTUATION METHODCAM INTERNAL
MATERIALASBESTOS FRICTION LINING
DRUM DIAMETER FOR WHICH DESIGNED22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM IN
FABRICATION METHODMOLDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
8403Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-1/1660Interchangeable
interchangeable cross-reference
interchangeable
MILE1-1660Interchangeable
interchangeable cross-reference
interchangeable
BA-403/UInterchangeable
interchangeable cross-reference
interchangeable
JANB18Interchangeable
interchangeable cross-reference
interchangeable
MIL-B-18/81Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31-8-177?
31-8-177 is a SEMICONDUCTOR DEVICE,DIODE.
What parts can replace 31-8-177?
There are 20 known substitutes for 31-8-177: 8403, MIL-PRF-1/1660, MILE1-1660 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31-8-177?
31-8-177 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-00-450-9276. This indicates validated use in U.S. government and defense supply chains.
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