5310-00-920-5441, WASHER,KEY

National Stock Number:
5310-00-920-5441

Federal Supply Class:
5310

National Item Identification Number:
009205441

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:

114D6094-1	77272	THE BOEING COMPANY
114D6094-1	81205	THE BOEING COMPANY
BACW10BW11	81205	THE BOEING COMPANY

Techincal Specification:

MATERIAL	STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TYPE Z,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR	KEY
EXTERNAL KEY QUANTITY	4
INTERNAL KEY QUANTITY	2
HOLE DIAMETER	2.220 INCHES MINIMUM AND
	2.240 INCHES MAXIMUM
OUTSIDE DIAMETER	2.530 INCHES MINIMUM AND
	2.550 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY WIDTH	0.150 INCHES MINIMUM AND
	0.170 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.290 INCHES MINIMUM AND
	0.300 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	0.910 INCHES MINIMUM AND
	0.930 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	2.700 INCHES MINIMUM AND
	2.780 INCHES MAXIMUM
MATERIAL THICKNESS	0.046 INCHES MINIMUM AND
	0.054 INCHES MAXIMUM
SPECIAL FEATURES	INTERNAL KEYS 180 DEG APART OFFSET 17 DEG 36 MIN 31 SEC FROM CENTER LINE OF EXTERNAL KEYS
THE MANUFACTURERS DATA
MANUFACTURERS CODE	81205
DESIGN CONTROL REFERENCE	BACW10BW11

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