7643-01-440-0120 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-440-0122 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
5365-01-440-0121

Federal Supply Class:
5365

National Item Identification Number:
014400121

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:
7574630-01113160GENERAL DYNAMICS LAND SYSTEMS INC.


Techincal Specification:
APERTURE LENGTH12.500 INCHES NOMINAL
APERTURE WIDTH5.510 INCHES NOMINAL
BOLT HOLE QUANTITY7
HOLE DIAMETER0.600 INCHES NOMINAL
INSIDE CORNER RADIUS0.375 INCHES NOMINAL
MATERIALSTEEL COMP 1144
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH14.350 INCHES NOMINAL
OVERALL THICKNESS0.400 INCHES NOMINAL
OVERALL WIDTH7.260 INCHES NOMINAL
SPECIAL FEATURES1 HOLE 0.3746 IN. DIA; 1 HOLE 0.2511 IN. DIA; 1 HOLE 0.312 IN. DIA; 1 HOLE 0.359 IN. DIA; 1 SLOT 0.297 IN. WIDE AND 0.400 IN. LONG; 1 SLOT 0.251 IN. WIDE AND 0.380 IN. LONG; ITEM INCLUDES 1 PIN, STRAIGHT HEADLESS, NSN 5315-01-437-0035
SURFACE TREATMENTPAINT


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