NSN 5310-00-656-0026

Part Details | FLAT WASHER

5310-00-656-0026 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: FFW92, MILMS15795, MS15795605, MS15795-605, 3608V003, MS15795605, MS15795-605, 164023PC10, 164023PC10, 500066L, P1041B6M, P104-1B6M, DWG1041, DWG104-1, 5310-00-656-0026, 00-656-0026, 5310006560026, 006560026

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-656-002613393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-656-0026
Part Number Cage Code Manufacturer
FFW9281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
MILMS1579581349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS15795-60596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
3608V00327315MORRIS MATERIAL HANDLING, INC.
MS15795-60580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
164023PC1010001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
164023PC1030003NAVAL AIR SYSTEMS COMMAND MANAGEDORIGINAL DESIGN ACTIVITY NOT
500066L80063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
P104-1B6M80063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
DWG104-180063US ARMY COMMUNICATIONS &ELECTRONICS MATERIEL READINESS
Technical Data | NSN 5310-00-656-0026
Characteristic Specifications
HOLE DIAMETER0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.307 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.027 INCHES MINIMUM AND 0.048 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATAA TYPE AND 1 GRADE AND E CLASS