National Item Identification Number
01-236-9182
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)
K1294
GKN AEROSPACE SERVICES LTD
FERRY ROAD
EAST COWES
PO32 6RA
UNITED KINGDOM
01983 294101
1F313
1S6Z7
AEROSPACE INTERNATIONAL
REPRESENTATIVES LLC
1529 N. HARMONY CIRCLE
ANAHEIM
CA
92806
714-777-9850
17772
23162
3H683
36164
HEROUX INC
LONGUEUIL DIV
755 THURBER AVE
LONGUEUIL
J4H 3N2
CANADA
450-679-5450
58730
59213
6Z800
Reference Numbers (Part Numbers)
756059-1
756059-1
756059-1
756059-1
756059-1
756059-1
756059-1
756059-1;
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
HOLE DIAMETER
PERIPHERAL SHAPE
Required Description
STEEL COMP 4130 OVERALL
MIL-S-18729 COND N MIL SPEC SINGLE MATERIAL RESPONSE OV