2530-00-787-4684 BRAKE,SHOE TYPE Index 3120-00-787-4691 BEARING,SLEEVE

National Stock Number:
5365-00-787-4687

Federal Supply Class:
5365

National Item Identification Number:
007874687

Description:
SPACER,PLATE

Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.


Manufacturer Information:
1782857-3219315HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
1782857-3255973HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER GUIDANCE SYSTEMS DIV


Techincal Specification:
APERTURE DIAMETER1.035 INCHES NOMINAL
BOLT CIRCLE DIAMETER1.250 INCHES NOMINAL
BOLT HOLE QUANTITY4
GASKET CENTER TO FLAT DISTANCE0.672 INCHES NOMINAL
GASKET CENTER TO SECOND FLAT DISTANCE0.672 INCHES NOMINAL
FSC APPLICATION DATAGYROSCOPE,DISPLACEMENT
HOLE DIAMETER0.125 INCHES NOMINAL
OUTSIDE DIAMETER1.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,COND A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 301
STYLE DESIGNATORCIRCULAR W/TWO PERIPHERAL FLATS
SURFACE TREATMENTPASSIVATE


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