6515-01-497-2247 KIT,FORCEPS,UNIVERSAL Index 4820-01-497-2249 VALVE,SAFETY RELIEF

National Stock Number:
5365-01-497-2248

Federal Supply Class:
5365

National Item Identification Number:
014972248

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:
566-706717653711NAVAL SEA SYSTEMS COMMAND
566-7067176-1153711NAVAL SEA SYSTEMS COMMAND
H625-0315-1196169ELECTRIC BOAT CORPORATION


Techincal Specification:
APERTURE DIAMETER4.520 INCHES MINIMUM AND 4.530 INCHES MAXIMUM
CONSTRUCTIONONE-PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONAF DE588 ASSN STD ALL MATERIAL RESPONSES
MATERIALPLASTIC ACETAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER5.490 INCHES MINIMUM AND 5.495 INCHES MAXIMUM
OVERALL THICKNESS0.625 INCHES NOMINAL
SPECIAL FEATURESEXPORT CONTROL DWG NOT TO BE RELEASED OUTSIDE USA
STYLE DESIGNATORCIRCULAR


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