National Item Identification Number
12-152-1004
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)
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D9853
TELDIX GMBH
105608
HEIDELBERG
GERMANY
06221-512-0
C4338
STN ATLAS ELEKTRONIK GMBH
-NAVAL SYSTEMS-
FELDSTR. 170
WEDEL
22880
GERMANY
04103-9009-0
D3683
ESW EXTEL SYSTEMS WEDEL
GESELLSCHAFT FUER AUSRUESTUNG MBH
INDUSTRIESTRASSE 33
WEDEL
22880
GERMANY
494103600
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
D8286
DIN DEUTSCHES INSTITUT FUER NORMUNG
EV
BURGGRAFENSTR. 6
BERLIN
10787
GERMANY
030-2601-0
Reference Numbers (Part Numbers)
DIN433-5,3-140HV-A2
26336-004
272.314 086
272.314 086
5-3DIN433A2
5,3DIN433
Required Categories
Required Description