NSN 5310-00-247-8649

Part Details | FLAT WASHER

5310-00-247-8649 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: 8445231461, 844-5231-46-1, 752384, UB1014H, UB1014, 7368011, 5310-00-247-8649, 00-247-8649, 5310002478649, 002478649

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-247-864913393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-247-8649
Part Number Cage Code Manufacturer
844-5231-46-181336CHIEF OF ENGINEERSDEPT OF ARMY
75238423382FWD SEAGRAVE HOLDINGS, LP
UB1014H05444HAMILTON TRAILER CO INC
UB101456697STANDARD FORGE AND AXLE CO INC
736801119207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-00-247-8649
Characteristic Specifications
HOLE DIAMETER1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER1.969 INCHES MINIMUM AND 2.031 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM