National Item Identification Number
00-104-4331
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-243-34P/css/TM-10-3930-243-34P_434.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-243-34P/css/TM-10-3930-243-34P_470.htm
Referenced on: http://constructionforklifts.tpub.com//TM-10-3930-243-34P/css/TM-10-3930-243-34P_565.htmDescription
A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.
Commercial and Government Entity Code (Supplier Data)
13841
46717
PETTIBONE LLC
2626 WARRENVILLE RD STE 300
DOWNERS GROVE
IL
60515
630-353-5000
NSN (National Stock Number) 5310-00-104-4331, 5310001044331 NIIN (National Identification Number) 00-104-4331, 001044331
Part Numbers (Reference Numbers)
L1895
L1895
Required Categories
MATERIAL
HOLE DIAMETER
PERIPHERAL SHAPE STYLE
OVERALL DIAMETER
CENTER HOLE S
Required Description
STEEL OVERALL
1.865 INCHES NOMINAL
1 ROUND
3.980 INCHES NOMINAL
1 ROUND
1 R