4320-01-014-8577 COLLAR ASSEMBLY,PUM Index 4820-01-014-8581 VALVE,SAFETY RELIEF

National Stock Number:
2530-01-014-8579

Federal Supply Class:
2530

National Item Identification Number:
010148579

Description:
PLATE,BACKING,BRAKE

Detail:
A RIGID CIRCULAR SHAPED METAL ITEM WITH A CENTRALLY LOCATED APERTURE. IT HAS MOUNTING HOLES AND IS SPECIFICALLY DESIGNED TO MOUNT AND POSITION THE COMPONENTS OF A BRAKE (AS MODIFIED). IT ALSO SERVES TO PREVENT DIRT AND OTHER FOREIGN MATTER FROM ENTERING THE BRAKING MECHANISM. EXCLUDES ITEMS WHICH ARE USED AS A DUST SHIELD ONLY.


Manufacturer Information:
8142-122938PROTOTYPE DEVELOPMENT INC
82100W357PDI GROUND SUPPORT SYSTEMS, INC.
864482318894AIR ARMAMENT CENTER/ EN


Techincal Specification:
DIAMETER2.250 INCHES NOMINAL
OUTSIDE DIAMETER7.875 INCHES NOMINAL
MATERIAL THICKNESS0.052 INCHES NOMINAL
MATERIALSTEEL
MOUNTING HOLE DIAMETER0.422 INCHES NOMINAL
MOUNTING HOLE QUANTITY4
MOUNTING HOLE SPACINGIRREGULARLY SPACED ON 3.375
SURFACE TREATMENTPAINT


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