National Item Identification Number
00-050-9119
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Description
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)
86928
SEASTROM MANUFACTURING CO.
456 SEASTROM ST
TWIN FALLS
ID
83301
208-737-4300
23050
PRODUCT COMPONENTS CORPORATION
825 ARNOLD DR 7
MARTINEZ
CA
94553
800-336-0406
51506
ACCURATE SCREW MACHINE CORP
DBA ASM
10 AUDREY PL
FAIRFIELD
NJ
07004
973-244-9200
73734
FEDERAL SCREW PRODUCTS INC
9742 W FOSTER ST
ROSEMONT
IL
60018
773-992-2600
85446
BOKERS INC
3104 SNELLING AVE 3108
MINNEAPOLIS
MN
55406
612-729-9365
94117
BAE SYSTEMS INFORMATION AND
ELECTRONIC SYSTEMS INTEGRATION
65 SPIT BROOK RD
NASHUA
NH
03060
603-885-3232
Reference Numbers (Part Numbers)
A361-9-25
610018P6
610018P6
610018P6
610018P6
610018P6
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HARDNESS RATING
HOLE DIAMETER;
Required Description
PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
L-P-410 FED SPEC SINGLE MATERIAL RE