|
|
|
National Stock Number:
5310-00-275-6665
Federal Supply Class:
5310
National Item Identification Number:
002756665
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:
| 200158 | 1UVT5 | BRP US INC | | 200158 | 80256 | OUTBOARD MARINE CORP | | 8F0908 | 11083 | CATERPILLAR INC | | 8F908 | 11083 | CATERPILLAR INC | | 200158 | K3488 | LEWMAR LTD | | 200158 | U1621 | SIMPSON-LAWRENCE LTD JOHNSON AND EVI RUDE OUTBOARD MOTORS | | WA1342 | 01843 | AMBAC INTERNATIONAL CORPORATION | | WA1518 | 01843 | AMBAC INTERNATIONAL CORPORATION | | WA1518 | 24956 | UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC | | WA1342 | 24956 | UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC | | FFW92A | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
|
Techincal Specification:
| MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | CENTER HOLE SHAPE STYLE | ROUND | | HOLE DIAMETER | 0.316 INCHES MINIMUM AND | | 0.320 INCHES MAXIMUM | | PERIPHERAL SHAPE STYLE | ROUND | | OVERALL DIAMETER | 0.562 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | THICKNESS | 0.029 INCHES MINIMUM AND | | 0.035 INCHES MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81348 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FFW92A |
|
|