NSN 5310-00-281-3555

Part Details | FLAT WASHER

5310-00-281-3555 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: 53, 100A1026W, 100A10-26W, 1001026WBR, 100-10-26WBR, 6CS117PC5, 6CS115PC3, 6CS112P16, 6CS112APC16, 100A1026W, 100A10-26W, 1001026WBR, 100-10-26WBR, FFW92TYPEAGRADE1CLASSF, 100A1026W, 100A10-26W, 1001026WBR, 100-10-26WBR, 6CS117PC5, 6CS115PC3, 6CS112P16, 6CS112APC16, 53, 5310-00-281-3555, 00-281-3555, 5310002813555, 002813555

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-281-355513393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-281-3555
Part Number Cage Code Manufacturer
5304579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
100A10-26W04579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
100-10-26WBR04579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
6CS117PC504579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
6CS115PC304579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
6CS112P1604579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
6CS112APC1604579AURORA PUMPA UNIT OF GENERAL SIGNAL CORP
100A10-26W10941CARVER PUMP COMPANY (INC)
100-10-26WBR10941CARVER PUMP COMPANY (INC)
FFW92TYPEAGRADE1CLASSF81348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
100A10-26W43491GENERAL SIGNAL CORP
100-10-26WBR43491GENERAL SIGNAL CORP
6CS117PC543491GENERAL SIGNAL CORP
6CS115PC343491GENERAL SIGNAL CORP
6CS112P1643491GENERAL SIGNAL CORP
6CS112APC1643491GENERAL SIGNAL CORP
5343491GENERAL SIGNAL CORP
Technical Data | NSN 5310-00-281-3555
Characteristic Specifications
HOLE DIAMETER0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER1.1875 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.1875 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 1 GRADE AND F CLASS
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY OD AND THK