|
|
|
National Stock Number:
5310-00-025-8007
Federal Supply Class:
5310
National Item Identification Number:
000258007
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:
| 1214-20 | 0D9X5 | CARP INDUSTRIES CORP | | 1214-20 | 89944 | ELBITAMERICA, INC. |
|
Techincal Specification:
| CENTER HOLE SHAPE STYLE | ROUND | | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR | | HOLE DIAMETER | 0.1275 INCHES MINIMUM AND 0.1305 INCHES MAXIMUM | | OVERALL DIAMETER | 0.278 INCHES MINIMUM AND 0.284 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 301 ASSN STD 1ST MATERIAL RESPONSE AND AISI 302 ASSN STD 2ND MATERIAL RESPONSE AND QQ-S-763,CLASS 302 FED SPEC 3RD MATERIAL RESPONSE AND QQ-S-763,CLASS 303 FED SPEC 4TH MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 301 AND STEEL COMP 302 AND STEEL COMP 303 OVERALL | | PERIPHERAL SHAPE STYLE | ROUND | | THICKNESS | 0.0335 INCHES MINIMUM AND 0.0415 INCHES MAXIMUM |
|
|