NSN 5310-00-290-8501

Part Details | FLAT WASHER

5310-00-290-8501 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: 42090, MF44775EPC5, MF44773DPC26, MF44362EPC11, MF40602ITEM20, MA4208990PC42090, MA42089-90PC42090, B39487CPCSW, 62043155976PC5, 6204-3155976PC5, 62043155974PC26, 6204-3155974PC26, 62043109995ITEM20, 6204-3109995ITEM20, 3132749PCSW, 3127431PC11, MF44775EPC5, MF44773DPC26, MF44362EPC11, MF40602ITEM20, 5310-00-290-8501, 00-290-8501, 5310002908501, 002908501

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-290-850113393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-290-8501
Part Number Cage Code Manufacturer
4209020038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
MF44775EPC520038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
MF44773DPC2620038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
MF44362EPC1120038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
MF40602ITEM2020038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
MA42089-90PC4209020038EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
B39487CPCSW88219EXIDE TECHNOLOGIESDBA GNB TECHNOLOGIES
6204-3155976PC580064NAVAL SHIP SYSTEMS COMMAND
6204-3155974PC2680064NAVAL SHIP SYSTEMS COMMAND
6204-3109995ITEM2080064NAVAL SHIP SYSTEMS COMMAND
3132749PCSW80064NAVAL SHIP SYSTEMS COMMAND
3127431PC1180064NAVAL SHIP SYSTEMS COMMAND
MF44775EPC553618OCEANOGRAPHIC BATTERY CO INC
MF44773DPC2653618OCEANOGRAPHIC BATTERY CO INC
MF44362EPC1153618OCEANOGRAPHIC BATTERY CO INC
MF40602ITEM2053618OCEANOGRAPHIC BATTERY CO INC
Technical Data | NSN 5310-00-290-8501
Characteristic Specifications
HOLE DIAMETER0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.830 INCHES MINIMUM AND 0.860 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM