6550-01-432-6805 CONTROL SET,SYPHILIS Index 7643-01-432-6807 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5365-01-432-6806

Federal Supply Class:
5365

National Item Identification Number:
014326806

Description:
SPACER,PLATE

Detail:
A flat metal or plastic item of various peripheral shapes having a solid (not laminated) cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole having a solid rectangular cross-section use DISK, SOLID, PLAIN. For round or hexagonal items with only one hole centrally located and with the length (thickness) exceeding 25 percent of the outside diameter or distance across peripheral flats, see SPACER, SLEEVE. The thickness between the two parallel bearing surfaces must be 0.006 inch, (0.152 mm) or more for items less than 1/4 inch (6.35 mm) across the peripheral diameter, or smallest overall outside dimension, or must be 0.016 inch (0.406 mm) or more for items 1/4 inch (6.35 mm) or greater across the peripheral diameter or smallest overall outside dimension. For items with a thickness less than those indicated above, see SHIM. For items with one hole centrally located conforming to the above dimensional criteria use WASHER, FLAT or SPACER, RING as applicable. When thickness and/or outside diameter or smallest overall outside dimension is designated as a tolerance/dimension the maximum dimension will be used to determine compliance. Excludes GASKET; INSULATOR (as modified) and MOUNTING PAD, ELECTRICAL-ELECTRONIC COMPONENT.


Manufacturer Information:
21020173953711NAVAL SEA SYSTEMS COMMAND
441-6726484-K8-5753711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A366 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1009
OVERALL LENGTH2.200 INCHES NOMINAL
OVERALL THICKNESS0.119 INCHES NOMINAL
OVERALL WIDTH2.000 INCHES NOMINAL
SPECIAL FEATURESPLATE HAS AN APERATURE WHICH IS NOTCHED, 1.150 INS WIDE


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