National Item Identification Number
00-468-4260
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)
D9182
28199
HENSCHEL INC
DBA L-3 HENSCHEL
9 MALCOLM HOYT DR
NEWBURYPORT
MA
01950
978-462-2400
28199
HENSCHEL INC
DBA L-3 HENSCHEL
9 MALCOLM HOYT DR
NEWBURYPORT
MA
01950
978-462-2400
28199
HENSCHEL INC
DBA L-3 HENSCHEL
9 MALCOLM HOYT DR
NEWBURYPORT
MA
01950
978-462-2400
28199
HENSCHEL INC
DBA L-3 HENSCHEL
9 MALCOLM HOYT DR
NEWBURYPORT
MA
01950
978-462-2400
Reference Numbers (Part Numbers)
A-5050
A5050
A5050PCGASKET
10-1179PC58
10-1850-500 ITEM 39
11T2658LPC58
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
CELLULOSE OVERALL
HH-P-96,TY 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
0.116