National Item Identification Number
00-079-1219
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)
00088
ROYAL OAK GAGE INC
321 PARK DRIVE
TROY
MI
48083
248-585-5800
1J4P3
DYNAMIC GUNVER TECHNOLOGIES LLC
DBA SMITHS AEROSPACE COMPONENTS -
967 PARKER STREET
MANCHESTER
CT
06040
860-647-5584
27065
CALIFORNIA PANTOGRAPH ENGRAVERS INC
8812 AZUL DR
CANOGA PARK
CA
91304
818-883-4359
27068
COLONIAL / HAN-DEE SPRING LLC
95 VALLEY STREET
P.O. BOX 1079
BRISTOL
CT
06011
860-589-3231
77445
Reference Numbers (Part Numbers)
516993
516993
516993
516993
516993
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
HOLE DIAMETER
Required Description
STEEL COMP 4130 OVERALL
AMS 6350 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CAD
