1730-01-009-0446 MAINTENANCE PLATFORM,AIRCRAFT Index 5365-01-009-0449 SHIM

National Stock Number:
5365-01-009-0448

Federal Supply Class:
5365

National Item Identification Number:
010090448

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:
160D637167-326512NORTHROP GRUMMAN SYSTEMS CORPORATION
160D637167-379RG9NORTHROP GRUMMAN SYSTEMS CORPORATION
162D637167-200376301THE BOEING COMPANY
162D637167-200398747OGDEN AIR LOGISTICS CENTER


Techincal Specification:
BOLT HOLE QUANTITY2
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.310 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.810 INCHES NOMINAL
CONSTRUCTIONLAMINATED
FEATURES PROVIDEDSEPARABLE
HOLE DIAMETER0.280 INCHES NOMINAL
LAMINATION QUANTITY62
LAMINATION THICKNESS0.003 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/8,H19 OR H39 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/1,H19 FED SPEC 2ND MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 5052 OR ALUMINUM ALLOY 1100
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.320 INCHES NOMINAL
OVERALL LENGTH2.450 INCHES NOMINAL
OVERALL WIDTH0.620 INCHES NOMINAL


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