5310-01-222-2330 WASHER,LOCK Index 5961-01-222-2332 TRANSISTOR

National Stock Number:
5365-01-222-2331

Federal Supply Class:
5365

National Item Identification Number:
012222331

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:
1276-06-21744114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-06-21753711NAVAL SEA SYSTEMS COMMAND
1276-06-217-02-00A0199FINMECCANICA SPA


Techincal Specification:
APERTURE DIAMETER3.5433 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.1732 INCHES NOMINAL
BOLT HOLE QUANTITY4
CONSTRUCTIONONE-PIECE
FEATURES PROVIDEDNONSEPARABLE
HOLE DIAMETER0.3937 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.8819 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-83488,CL 2,TY 2 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-87115,CL 1 MIL SPEC 3RD TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM AND CHROMATE OR ALUMINUM OR ZINC AND CHROMATE


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