1560-01-435-8522 SUPPORT,STRUCTURAL COMPONENT,AIR Index 4820-01-435-8524 DISK,VALVE

National Stock Number:
5365-01-435-8523

Federal Supply Class:
5365

National Item Identification Number:
014358523

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:
17P3A2415-51188277THE BOEING COMPANY


Techincal Specification:
BOLT HOLE QUANTITY3
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.745 INCHES NOMINAL
CONSTRUCTIONONE-PIECE
FEATURES PROVIDEDNONSEPARABLE
HOLE DIAMETER0.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/13,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
OUTSIDE CORNER RADIUS0.130 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.920 INCHES NOMINAL
OVERALL LENGTH5.840 INCHES NOMINAL
OVERALL THICKNESS0.010 INCHES NOMINAL
OVERALL WIDTH1.490 INCHES NOMINAL
SPECIAL FEATURESONE OUTSIDE CORNER HAS NOMINAL RADIUS OF 0.630 IN.; NOMINAL CENTER TO CENTER DISTANCE BETWEEN FIRST AND SECOND BOLT HOLES IS 1.800 IN.; NOMINAL CENTER TO CENTER DISTANCE BETWEEN SECOND AND THIRD BOLT HOLES IS 2.200 IN.
STYLE DESIGNATORNON-CIRCULAR W/CORNER RADIUS
SURFACE TREATMENTCHROMATE AND ANODIZE AND PLASTIC EPOXY AND PLASTIC POLYAMIDE OR PLASTIC POLYURETHANE


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