5310-14-317-9529, WASHER,KEY

National Stock Number:
5310-14-317-9529

Federal Supply Class:
5310

National Item Identification Number:
143179529

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:

23351AC120LE	F0111	BUREAU NORMALISATION AERONAUTIQUEESPACE
23351AC120LE	F0188	BLANC AERO INDUSTRIES - GROUPE LISIAEROSPACE
23351AC120LE	F6760	DEMAT SA
23351AC120LE	F7411	MECAERO ARCONIC FASTENING SYSTEMS AND RINGS TOULOUSE
85-689-9995	F5385	SECTION DE CODIFICATION 85DGA/SMA/AIA/CP
L23351-120ACLE	F0111	BUREAU NORMALISATION AERONAUTIQUEESPACE

Techincal Specification:

DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY	13.0 MILLIMETERS NOMINAL
ANGLE BETWEEN EXTERNAL KEYS	60.0 DEGREES NOMINAL
EXTERNAL KEY QUANTITY	2
EXTERNAL PREBENT KEY LENGTH	3.5 MILLIMETERS NOMINAL
EXTERNAL PREBENT KEY WIDTH	5.0 MILLIMETERS NOMINAL
EXTERNAL TAPERED KEY WIDTH	11.0 MILLIMETERS NOMINAL
HOLE DIAMETER	12.50 MILLIMETERS MINIMUM AND 12.77 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	NF A 36-401 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	1.0 MILLIMETERS NOMINAL
III MATERIAL	ACIER A37XE-F0111
MINIMUM TENSILE STRENGTH	370 NEWTONS PER SQUARE MILLIMETER
OUTSIDE DIAMETER	20.0 MILLIMETERS NOMINAL
OVERALL DISTANCE INCLUDING KEYS	30.0 MILLIMETERS NOMINAL
SPLIT KEY LENGTH	7.0 MILLIMETERS NOMINAL
STYLE DESIGNATOR	KEY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	NF L 09-763 CODE LE NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM OVERALL AND CHROMATE OVERALL

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