5365-01-048-3899, SPACER,PLATE

National Stock Number:
5365-01-048-3899

Federal Supply Class:
5365

National Item Identification Number:
010483899

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:

4188808	80212	BAE SYSTEMS LAND & ARMAMENTS L.P.
4198809	80212	BAE SYSTEMS LAND & ARMAMENTS L.P.

Techincal Specification:

APERTURE DIAMETER	1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
BOLT HOLE QUANTITY	4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
FUNCTIONAL DESCRIPTION	PLATE-SPLIT,ARMAMENT
HOLE DIAMETER	0.190 INCHES MINIMUM AND 0.258 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/6,H323 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-250/7,H323 FED SPEC 2ND MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.281 INCHES MINIMUM AND 0.344 INCHES MAXIMUM
OVERALL LENGTH	2.578 INCHES MINIMUM AND 2.688 INCHES MAXIMUM
OVERALL WIDTH	2.578 INCHES MINIMUM AND 2.688 INCHES MAXIMUM
STYLE DESIGNATOR	NON-CIRCULAR W/BOLT HOLES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	-10089,CLASS A,TYPE 4A MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	ANODIZE

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