National Item Identification Number
01-425-5203
National Stock Number
Item Name
WASHER,SHOULDERED
Federal Supply Class
5310
Description
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.
Commercial and Government Entity Code (Supplier Data)
5A968
NARCO SCIENTIFIC INDUSTRIES
AVIONICS DIV
270 COMMERCE DR
FORT WASHINGTON
PA
19034
215-643-2900
Reference Numbers (Part Numbers)
81335-0013
Required Categories
MATERIAL
SPECIAL FEATURES
Required Description
PLASTIC NYLON OVERALL
INSULATED SHOULDER;0.1117 INCH DIAMETER