5365-01-497-5732 SPACER,PLATE Index 4820-01-497-5734 COVER PLATE,VALVE

National Stock Number:
5365-01-497-5733

Federal Supply Class:
5365

National Item Identification Number:
014975733

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:
596-740935653711NAVAL SEA SYSTEMS COMMAND
596-7409356-653711NAVAL SEA SYSTEMS COMMAND
B541-1305-696169ELECTRIC BOAT CORPORATION


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.750 INCHES NOMINAL
OVERALL LENGTH33.000 INCHES NOMINAL
OVERALL THICKNESS0.220 INCHES NOMINAL
OVERALL WIDTH1.250 INCHES NOMINAL
SPECIAL FEATURESTECH DATA NOT AUTHORIZED TO BE RELEASED OUTSIDE OF US
STYLE DESIGNATORNON-CIRCULAR W/SQUARE CORNERS
BOLT HOLE QUANTITY20
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.500 INCHES NOMINAL
HOLE DIAMETER0.440 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONDELRIN COMP-100AF, COND-ANNEALED MFR REF SINGLE MATERIAL RESPONSE
MATERIALPLASTIC ACETAL


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