5330-01-307-2877 GASKET Index 5330-01-307-2879 SEAL,NONMETALLIC ROUND SECTION

National Stock Number:
5365-01-307-2878

Federal Supply Class:
5365

National Item Identification Number:
013072878

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:
0385060-124587RAYTHEON CO ESD LONG ISLAND DIV


Techincal Specification:
APERTURE LENGTH0.610 INCHES MINIMUM AND 0.620 INCHES MAXIMUM
APERTURE WIDTH0.318 INCHES MINIMUM AND 0.324 INCHES MAXIMUM
BOLT HOLE QUANTITY4
HOLE DIAMETER0.155 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
OVERALL LENGTH1.335 INCHES MINIMUM AND 1.345 INCHES MAXIMUM
OVERALL WIDTH1.125 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SPECIAL FEATURESHAS 4 SMALLER ADDITIONAL BOLT HOLES W/0.960-0.961 IN. DIA,2 EA. ARE LOCATED ALONG BOTH LENGTHS 0.139 IN. FROM OUTSIDE EDGE TO BOLT HOLE CENTER AND BOTH WIDTHS 0.178 IN. FROM OUTSIDE EDGE TO BOLT HOLE CENTER; APERTURE HAS 2 SLOTS OPPOSITE EACH OTHER ALONG LENGTH 0.173-0.174 IN. LONG AND 0.093 IN. DEEP
STYLE DESIGNATORNON-CIRCULAR W/BOLT HOLES


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