NSN 5310-01-044-2287

Part Details | FLAT WASHER

5310-01-044-2287 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: 7232062, 723206-2, 57102232P, 5710-22-32P, 57102232, 5710-22-32, SMC12002, SMC1200-2, 1280053003, 128-0053-003, 5310-01-044-2287, 01-044-2287, 5310010442287, 010442287

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 09, 197701-044-228713393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-044-2287
Part Number Cage Code Manufacturer
723206-205869RAYTHEON COMPANYDBA RAYTHEON
5710-22-32P86928SEASTROM MANUFACTURING CO., INC.DBA SEASTROM MANUFACTURING
5710-22-3286928SEASTROM MANUFACTURING CO., INC.DBA SEASTROM MANUFACTURING
SMC1200-207632SERRA MANUFACTURING CORPORATION
128-0053-00375102SHUGART CORPDBA INTL ASSEMBLY SPECIALISTS
Technical Data | NSN 5310-01-044-2287
Characteristic Specifications
HOLE DIAMETER0.137 INCHES MINIMUM AND 0.147 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.032 INCHES NOMINAL