National Item Identification Number
00-550-3593
National Stock Number
Item Name
WASHER,SHOULDERED AND RECESSED
Federal Supply Class
5310
Description
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.
Commercial and Government Entity Code (Supplier Data)
77445
14153
77445
97139
SLABE MACHINE PRODUCTS CO
4659 HAMANN PKWY
WILLOUGHBY
OH
44094
440-946-6555
Reference Numbers (Part Numbers)
309688
309688
511413
511413
511413
511413
511413
511413
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
STYLE DESIGNATO
Required Description
STEEL COMP 410 OVERALL
AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OR
AMS 5504
