5310-01-188-5804 NUT,SELF-LOCKING,BARREL Index 5310-01-188-5806 WASHER,SPLIT

National Stock Number:
5310-01-188-5805

Federal Supply Class:
5310

National Item Identification Number:
011885805

Description:
WASHER,SHOULDERED AND RECESSED

Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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:
L3205084-00143999THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORSHOULDERED AND RECESSED
HOLE DIAMETER0.752 INCHES NOMINAL
SHOULDER DIAMETER1.330 INCHES NOMINAL
OUTSIDE DIAMETER1.875 INCHES NOMINAL
SHOULDER HEIGHT0.032 INCHES NOMINAL
MATERIAL THICKNESS0.125 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE43999
DESIGN CONTROL REFERENCEL3205084-001


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