|
|
|
National Stock Number:
5310-99-139-4363
Federal Supply Class:
5310
National Item Identification Number:
991394363
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:
| 0815149 | H0001 | DAF TRUCKS N.V. | | 41024154 | U0759 | SCAMMELL MOTORS BRITISH LEYLAND UK LTD | | 815149 | H0001 | DAF TRUCKS N.V. | | SL238-5 | K0192 | SPICER SPECIALITY AXLE DIVISION | | SL238/5 | K0192 | SPICER SPECIALITY AXLE DIVISION | | 91105987 | U0724 | VAUXHALL AFTERSALES DBA INFO-TBILISI | | Y032 138 09 | U0747 | PACCAR PARTS U.K. LIMITED | | Y03213802 | U0747 | PACCAR PARTS U.K. LIMITED | | Y03213809 | U0747 | PACCAR PARTS U.K. LIMITED |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM | | HOLE DIAMETER | 0.515 INCHES MINIMUM AND 0.520 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | SPRING BSI BS 1449 EN42 RANGE CONDITION 3 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | PERIPHERAL SHAPE STYLE | ROUND | | OVERALL DIAMETER | 0.928 INCHES MINIMUM AND 0.933 INCHES MAXIMUM | | THICKNESS | 0.092 INCHES NOMINAL |
|
|