5365-00-385-5325, SPACER,PLATE

National Stock Number:
5365-00-385-5325

Federal Supply Class:
5365

National Item Identification Number:
003855325

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:

458758-8	82577	RAYTHEON COMPANY
485758-8	82577	RAYTHEON COMPANY

Techincal Specification:

APERTURE WIDTH	0.397 INCHES MINIMUM AND 0.403 INCHES MAXIMUM
APERTURE LENGTH	0.897 INCHES MINIMUM AND 0.903 INCHES MAXIMUM
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	1.220 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	1.280 INCHES NOMINAL
HOLE DIAMETER	0.166 INCHES MINIMUM AND 0.174 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.200 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.170 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
OVERALL LENGTH	1.620 INCHES MINIMUM AND 1.655 INCHES MAXIMUM
OVERALL WIDTH	1.620 INCHES MINIMUM AND 1.655 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 6061
SPECIAL FEATURES	OUTSIDE CORNERS ARE BEVELED AT 2.120 IN. DIA CIRCLE
STYLE DESIGNATOR	NON-CIRCULAR W/BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-C-5541,CL 1A MIL SPEC SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	CHROMATE

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