National Item Identification Number
01-134-5794
National Stock Number
Item Name
WASHER,FLAT
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/ahapache/TB-1-1520-238-20-136/TB-1-1520-238-20-1360005.htmDescription
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)
46467
ACF COMPONENTS & FASTENERS INC
INCORPORATED
31012 HUNTWOOD AVE
HAYWARD
CA
94544
510-487-2100
S4080
NSN (National Stock Number) 5310-01-134-5794, 5310011345794 NIIN (National Identification Number) 01-134-5794, 011345794
Part Numbers (Reference Numbers)
AN960KD10
FF-W-92
KD10
938.77.81.013
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 2024 AND
ALUMINUM ALLOY 1230 OVERALL
QQ-A-250/5,TEMPER T3 FED S