5365-01-519-8656, SPACER,PLATE

National Stock Number:
5365-01-519-8656

Federal Supply Class:
5365

National Item Identification Number:
015198656

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:

BACS18AW12

81205

THE BOEING COMPANY

Techincal Specification:

BOLT HOLE QUANTITY	2
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE	0.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	1.640 INCHES MINIMUM AND 1.660 INCHES MAXIMUM
END RADIUS	0.375 INCHES NOMINAL
HOLE DIAMETER	0.021 INCHES MINIMUM AND 0.229 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	0.250 INCHES NOMINAL
OVERALL LENGTH	2.140 INCHES MINIMUM AND 2.160 INCHES MAXIMUM
OVERALL THICKNESS	0.063 INCHES NOMINAL
OVERALL WIDTH	0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 6061
PART NAME ASSIGNED BY CONTROLLING AGENCY	SPACER, CLAMP
SPECIAL FEATURES	ITEM CONTAINS A 0.098 DIA HOLE LOCATED IN THE CENTER OF THE ITEM ON THE SAME CENTERLINE AS THE BOLT HOLES
STYLE DESIGNATOR	NON-CIRCULAR W/ROUNDED ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE AND BAC 5736 MFR REF SINGLE TREATMENT RESPONSE
SURFACE TREATMENT	ANODIZE OR CHROMATE AND PRIMER

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