5330-37-503-6260 SEAL,PLAIN 5365-37-503-6270 RING,RETAINING

National Stock Number:
5310-37-503-6267

Federal Supply Class:
5310

National Item Identification Number:
375036267

Description:
WASHER,FLAT

Detail:
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.


Manufacturer Information:
KDS 2350-10243999FDEFENSE ACQUISITION PROGRAM ADMINISTRATION, R.O.K
KDS 2350-1039
KS B 1326,1,16X28X30851FKIA MOTORS CORPORATION
KS B 1326,1,16X28X31062FSNT DYNAMICS CO., LTD
KS B 1326,1,163077FTECHMATE CORPORATION
KS B 13269997FAGENCY FOR TECHNOLOGY AND STANDARDS
KS-B-1326,M16X28.0X3.00639FSAMKAWANG INDUSTRY CO.
KS-B-1326,M161645FHANWHA AEROSPACE CO., LTD.
KSB1326-SC-16-10H-S3999FDEFENSE ACQUISITION PROGRAM ADMINISTRATION, R.O.K
KS-B-13264000FAGENCY FOR DEFENSE DEVELOPMENT


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