NSN 5310-01-179-9798
Part Details | FLAT WASHER
5310-01-179-9798 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.
Alternate Parts: 9071671, 907167-1, 10T91900.0036, 00852681 PIECE 27, 10T91900.0036, 9071671, 907167-1, 5310-01-179-9798, 01-179-9798, 5310011799798, 011799798
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | MAY 23, 1984 | 01-179-9798 | 13393 ( WASHER, FLAT ) |
REFERENCE DRAWINGS & PICTURES
RECTANGULAR
ROUND
ROUND
Cross Reference | NSN 5310-01-179-9798
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 907167-1 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 10T91900.0036 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 00852681 PIECE 27 | 82796 | COLTEC INDUSTRIES INC.DBA FAIRBANKS MORSE ENGINE |
| 10T91900.0036 | 7PZX0 | FAIRBANKS MORSE, LLC |
| 907167-1 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
Technical Data | NSN 5310-01-179-9798
| Characteristic | Specifications |
|---|---|
| HARDNESS RATING | 183.0 BRINELL MINIMUM AND 217.0 BRINELL MAXIMUM |
| HOLE DIAMETER | 4.000 INCHES MINIMUM AND 4.002 INCHES MAXIMUM |
| PERIPHERAL SHAPE STYLE | ROUND |
| OVERALL DIAMETER | 6.750 INCHES NOMINAL |
| CENTER HOLE SHAPE STYLE | ROUND |
| CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| THICKNESS | 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| HEAT TREATMENT | HARDENED AND TEMPERED |
