5310-00-850-3999 WASHER,FLAT Index 5365-00-850-4006 SHIM

National Stock Number:
5365-00-850-4005

Federal Supply Class:
5365

National Item Identification Number:
008504005

Description:
SHIM

Detail:
A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use DISK, SOLID, PLAIN. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see SPACER, PLATE; WASHER, FLAT and SPACER, RING. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also SHIM STOCK, LAMINATED; SHIM STOCK ASSORTMENT, GASKET; and BEARING, WASHER, THRUST.


Manufacturer Information:
1090217519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
APERTURE DIAMETER2.0156 INCHES NOMINAL
BOLT CIRCLE DIAMETER2.375 INCHES NOMINAL
BOLT HOLE QUANTITY6
CONSTRUCTIONLAMINATED
FEATURES PROVIDEDSEPARABLE
FSC APPLICATION DATAGENERATOR DRIVE GEAR,ENGINE ACCESSORY
HOLE DIAMETER0.281 INCHES NOMINAL
LAMINATION QUANTITY1
LAMINATION THICKNESS0.002 INCHES NOMINAL
OUTSIDE DIAMETER3.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
STYLE DESIGNATORCIRCULAR


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