5342-00-178-1406 MOUNT SPECIAL Index 5360-00-178-1409 SPRING,HELICAL,COMPRESSION

National Stock Number:
5365-00-178-1408

Federal Supply Class:
5365

National Item Identification Number:
001781408

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:
SMC618053-504655GENERAL DYNAMICS MISSION SYSTEMS, INC.
SMC618053-580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
APERTURE DIAMETER0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
CONSTRUCTIONONE-PIECE
OUTSIDE DIAMETER0.187 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A586 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 303
SPECIAL FEATURESSURFACE FINISH 63.0 MICROINCHES OVERALL
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENTPASSIVATE


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