NSN 5310-00-298-0690

Part Details | FLAT WASHER

5310-00-298-0690 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: 16008253, 1600825-3, PB508343, PB50834-3, PB508343, PB50834-3, 202354, 202354, 5310-00-298-0690, 00-298-0690, 5310002980690, 002980690

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-298-069013393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-298-0690
Part Number Cage Code Manufacturer
1600825-306840BENDIX CORP THE
PB50834-399251CARLETON LIFE SUPPORT SYSTEMS INC.DBA COBHAM MISSION SYSTEM
PB50834-319315HONEYWELL INTL INC DEFENSE AVIONICSSYSTEMS FORMER BENDIX NAVIGATION AND
20235461423KIDDE TECHNOLOGIES INC.DIV KIDDE AEROSPACE AND DEFENSE
2023540KDP7KIDDE-FENWAL, INC.DBA KIDDE FIRE SYSTEM
Technical Data | NSN 5310-00-298-0690
Characteristic Specifications
HARDNESS RATING68.0 SHORE DUROMETER A NOMINAL
HOLE DIAMETER0.453 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.625 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.062 INCHES NOMINAL