National Item Identification Number
00-731-7488
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Description
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Commercial and Government Entity Code (Supplier Data)
03350
GENERAL ELECTRIC STRUCTURED SERVICES
LP
14000 HORIZON WAY
MOUNT LAUREL
NJ
08054
856-802-4632
16780
PERKINELMER
DIV PLUID SCIENCES
1920 RT 96
PHELPS
NY
14532
315-548-6895
99207
Reference Numbers (Part Numbers)
2004T33P01
2004T33P01
2004T33P01
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER;
Required Description
STEEL COMP 630 OVERALL
AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
16 R