5310-00-009-3838 NUT,DUCT COUPLING Index 5360-00-009-3840 SPRING,HELICAL,COMPRESSION

National Stock Number:
5365-00-009-3839

Federal Supply Class:
5365

National Item Identification Number:
000093839

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:
3160663-159364HONEYWELL INTERNATIONAL INC.
3160663-199193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
APERTURE DIAMETER2.730 INCHES MINIMUM AND 2.750 INCHES MAXIMUM
BOLT CIRCLE DIAMETER3.240 INCHES MINIMUM AND 3.280 INCHES MAXIMUM
BOLT HOLE QUANTITY9
HOLE DIAMETER0.205 INCHES NOMINAL
OUTSIDE CORNER INVERTED RADIUS0.250 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.250 INCHES NOMINAL
OVERALL WIDTH3.760 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-2501/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 6061
SIDE RADIUS FROM GASKET CENTER1.625 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR W/APERTURE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 52401,TYPE1,CLASS B ASSN STD SINGLE TREATMENT RESPONSE
SURFACE TREATMENTANODIZE


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