5305-01-221-9771 SCREW,CAP,HEXAGON HEAD Index 5365-01-221-9773 SHIM

National Stock Number:
5365-01-221-9772

Federal Supply Class:
5365

National Item Identification Number:
012219772

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:
1276-05-41244114BAE SYSTEMS LAND & ARMAMENTS L.P.
1276-05-412A0199FINMECCANICA SPA
5365PL09191799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
551920953711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER36.0 MILLIMETERS NOMINAL
CONSTRUCTIONONE-PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES
MATERIALSTEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER41.5 MILLIMETERS NOMINAL
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2 CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR MIL-C-87115 CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-C-83488,CLASS 2TYPE 2 MIL SPEC 3RD TREATMENT RESPONSE
SURFACE TREATMENTCADMIUM AND CHROMATE OR CHROMATE ZINC OR ALUMINUM ALLOY AND CHROMATE


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