5310-01-523-4563 WASHER,RECESSED Index 6515-01-523-4565 THERMOSTAT,MEDICAL

National Stock Number:
5310-01-523-4564

Federal Supply Class:
5310

National Item Identification Number:
015234564

Description:
WASHER,RECESSED

Detail:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.


Manufacturer Information:
BACW10BN6AC81205THE BOEING COMPANY
BACW10BN6ACZ03F0BOEING DEFENCE AUSTRALIA LTD
BACW10BN6ACZ8T75BOEING DEFENCE AUSTRALIA LTD


Techincal Specification:
HOLE DIAMETER0.376 INCHES MINIMUM AND 0.387 INCHES MAXIMUM
OUTSIDE DIAMETER0.725 INCHES MINIMUM AND 0.745 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM
MATERIALALUMINUM ALLOY 2024 OVERALL
SHOULDER DIAMETER0.489 INCHES MINIMUM AND 0.509 INCHES MAXIMUM
SPECIAL FEATURESSUBASSEMBLY IS SUPPORT INSTL-L AND R SYS HYDR RSVR; REFER TO BOEING I.P.C. BOE2432 29-11-54-01 NO. 100
SPECIFICATION/STANDARD DATA81205-BACW10BN MANUFACTURERS STANDARD
STYLE DESIGNATORSHOULDERED AND RECESSED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625, TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL


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