5310-00-955-9518, WASHER,KEY

5340-00-955-9508 CLIP,CLUTCH PAWL SPRING

National Stock Number:
5310-00-955-9518

Federal Supply Class:
5310

National Item Identification Number:
009559518

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:

114D1109-1	77272	THE BOEING COMPANY
BACW10BW34	81205	THE BOEING COMPANY

Techincal Specification:

DISTANCE FROM CENTERLINE TO TOP OF INTERNAL KEY	2.042 INCHES MINIMUM AND 2.052 INCHES MAXIMUM
EXTERNAL KEY QUANTITY	4
EXTERNAL STRAIGHT KEY WIDTH	0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
HOLE DIAMETER	4.380 INCHES MINIMUM AND 4.400 INCHES MAXIMUM
INTERNAL STRAIGHT KEY WIDTH	0.290 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
INTERNAL KEY QUANTITY	2
OUTSIDE DIAMETER	4.790 INCHES MINIMUM AND 4.810 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS	5.020 INCHES MINIMUM AND 5.040 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-18729 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.046 INCHES MINIMUM AND 0.054 INCHES MAXIMUM
MATERIAL	STEEL OVERALL
SPECIAL FEATURES	INTERNAL KEYS 180 DEG APART OFFSET 10 DEG 23 MIN 5 SEC FROM CENTER LINE OF EXTERNAL KEYS
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-P-16232,TYPE Z,CLASS 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	PHOSPHATE OVERALL
TEST DATA DOCUMENT	77272-BAC5424 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).

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