5310-00-998-3125 WASHER,FLAT Index 5306-00-998-3131 BOLT,MACHINE

National Stock Number:
5365-00-998-3130

Federal Supply Class:
5365

National Item Identification Number:
009983130

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:
5365-A212-0328213873DLA AVIATION
SS510078286SIKORSKY AIRCRAFT CORPORATION
SS5281996U S ARMY AVIATION AND MISSILE COMMAND
SS52M0380Z056078286SIKORSKY AIRCRAFT CORPORATION
SS52M0380Z0560D1081AIRBUS DEUTSCHLAND GMBH -WERK BREMEN-
SS853578286SIKORSKY AIRCRAFT CORPORATION
SS879878286SIKORSKY AIRCRAFT CORPORATION
SS920878286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
APERTURE DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
CONSTRUCTIONLAMINATED
DEPARTURE FROM CITED DESIGNATORQUDE
FEATURES PROVIDEDSEPARABLE
LAMINATION QUANTITY15
LAMINATION THICKNESS0.003 INCHES NOMINAL
OUTSIDE DIAMETER0.550 INCHES MINIMUM AND 0.570 INCHES MAXIMUM
OVERALL THICKNESS0.030 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766, COND A FED SPEC SINGLE MATERIAL RESPONSE OR MIL-S-5059, COND A MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
STYLE DESIGNATORCIRCULAR


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