National Item Identification Number
01-119-9358
National Stock Number
Item Name
WASHER,SHOULDERED AND RECESSED
Federal Supply Class
5310
Referenced on: http://waterstorage.tpub.com//TM-5-3825-225-14P/css/TM-5-3825-225-14P_339.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3825-225-14P/css/TM-5-3825-225-14P_361.htm
Referenced on: http://waterstorage.tpub.com//TM-5-3825-225-14P/css/TM-5-3825-225-14P_370.htmDescription
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)
82807
MILWAUKEE RESISTOR CORPORATION
8920 W HEATHER AVE
MILWAUKEE
WI
53224
414-362-8900
Reference Numbers (Part Numbers)
12-700-007
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
STYLE DESIGNA
Required Description
STEEL CORROSION RESISTING OVERALL
ES 4QC-1,1/4 HARD,FSCM 82807 MFR REF SINGLE M