5310-00-871-7882, WASHER,KEY

National Stock Number:
5310-00-871-7882

Federal Supply Class:
5310

National Item Identification Number:
008717882

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Manufacturer Information:

RB12517

51663

HYDRO-AIRE AEROSPACE CORP.

Techincal Specification:

MATERIAL	ALUMINUM ALLOY 1100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-250/1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	5
INTERNAL KEY QUANTITY	1
HOLE DIAMETER	0.193 INCHES MINIMUM AND
	0.198 INCHES MAXIMUM
OUTSIDE DIAMETER	0.375 INCHES MINIMUM AND
	0.385 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.078 INCHES MINIMUM AND
	0.110 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.044 INCHES MINIMUM AND
	0.048 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.055 INCHES MINIMUM AND
	0.062 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	0.546 INCHES MINIMUM AND
	0.578 INCHES MAXIMUM
MATERIAL THICKNESS	0.020 INCHES MINIMUM AND
	0.030 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE	51663
DESIGN CONTROL REFERENCE	RB12517

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