National Item Identification Number
01-198-3419
National Stock Number
Item Name
WASHER,LOCK
Federal Supply Class
5310
Description
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Commercial and Government Entity Code (Supplier Data)
34623
34623
Reference Numbers (Part Numbers)
5581430
5581430-B
Required Categories
STYLE DESIGNATOR
HOLE DIAMETER
OUTSIDE DIAMETER
MATERIAL THICKNESS
THE MANUF
Required Description
100 FLAT EXTERNAL TEETH
0.256 INCHES MINIMUM AND
0.267 INCHES MAXIMUM
0.494 I