1660-01-509-2230 DUCT ASSEMBLY,AIR CONDITIONING-H Index 5365-01-509-2232 SPACER,PLATE

National Stock Number:
5365-01-509-2231

Federal Supply Class:
5365

National Item Identification Number:
015092231

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:
5PTC1013D7A98897LOCKHEED MARTIN CORP


Techincal Specification:
APERTURE DIAMETER0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM
CONSTRUCTIONLAMINATED
LAMINATION QUANTITY5
LAMINATION THICKNESS0.003 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS-DTL-22499, COMPOSITION 3, TYPE 1, CLASS 2 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 302
PART NAME ASSIGNED BY CONTROLLING AGENCYSHIM, WASHER, LAMINATED
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.745 INCHES MINIMUM AND 0.770 INCHES MAXIMUM
OVERALL THICKNESS0.015 INCHES MINIMUM AND 0.018 INCHES MAXIMUM
STYLE DESIGNATORCIRCULAR


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