5950-01-370-4857 TRANSFORMER,POWER Index 5365-01-370-4859 SPACER,RING

National Stock Number:
5365-01-370-4858

Federal Supply Class:
5365

National Item Identification Number:
013704858

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:
1200935919200US ARMY ARDEC RDECOM


Techincal Specification:
CONSTRUCTIONLAMINATED
LAMINATION QUANTITY42
LAMINATION THICKNESS0.003 INCHES NOMINAL
OUTSIDE DIAMETER2.930 INCHES MINIMUM AND 2.950 INCHES MAXIMUM
OVERALL THICKNESS0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-22499 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL
SPECIAL FEATURESWITH APERTURE OF 2.000 MIN AND 2.020 MAX DIA
STYLE DESIGNATORCIRCULAR


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