National Item Identification Number
00-168-7194
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)
09990
PARKER HANNIFIN CORPORATION
DBA HYDRAULIC VALVE DIV DIV
520 TERNES LN
ELYRIA
OH
44035
440-366-1291
82271
PARKER HANNIFIN CORPORATION
DIV INTEGRATED HYDRAULICS DIVISION
595 SCHELTER ROAD
LINCOLNSHIRE
IL
60069
847-955-5000
Reference Numbers (Part Numbers)
31611
31611
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HOLE DIAMETER
Required Description
STEEL COMP 4032H OVERALL
AISI 4032 H ASSN STD SINGLE MATERIAL RESPONSE OVERALL;