5310-01-265-6142, WASHER,SHOULDERED

National Stock Number:
5310-01-265-6142

Federal Supply Class:
5310

National Item Identification Number:
012656142

Description:
WASHER,SHOULDERED

Detail:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.

Manufacturer Information:

NA577-12-13	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NAS77-12-013	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE

Techincal Specification:

HOLE DIAMETER	0.7500 INCHES MINIMUM AND 0.7515 INCHES MAXIMUM
OUTSIDE DIAMETER	1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-S-6758 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS	0.057 INCHES MINIMUM AND 0.062 INCHES MAXIMUM
MATERIAL	STEEL COMP 4130 OR STEEL COMP 8630 OVERALL
SHOULDER DIAMETER	0.9383 INCHES MINIMUM AND 0.9393 INCHES MAXIMUM
SHOULDER HEIGHT	0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA	80205-NAS77 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR	SHOULDERED
SURFACE FINISH	100.0 MICROINCHES ALL SURFACES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL

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