National Item Identification Number
National Stock Number
Federal Supply Class
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)
INTERNATIONAL ELECTRONIC RESEARCH
413 N MOSS STREET
SEASTROM MANUFACTURING CO.
456 SEASTROM ST
Reference Numbers (Part Numbers)
MATERIAL DOCUMENT AND CLASSIFICATION
PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
L-P-410 FED SPEC SINGLE MATERIAL RE