5305-01-345-1276 SCREW,CAP,SOCKET HEAD Index 5999-01-345-1278 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
5365-01-345-1277

Federal Supply Class:
5365

National Item Identification Number:
013451277

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:
10891611599TRIUMPH ENGINE CONTROL SYSTEMS LLC


Techincal Specification:
BOLT CIRCLE DIAMETER2.630 INCHES NOMINAL
BOLT HOLE QUANTITY3
HOLE DIAMETER0.226 INCHES NOMINAL
INVERTED RADIUS0.500 INCHES NOMINAL
OUTSIDE DIAMETER3.500 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONIL-S-5059 COMP 301,302 OR 3 04 MIL SPEC 10TH MATERIAL RESPONSE
MATERIALSTEEL CORROSION RESISTING


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