NSN 5310-01-011-4055

Part Details | FLAT WASHER

5310-01-011-4055 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: AN960XC616L, 2W17616M, 2W17-616M, FFW92, FF-W-92, NAS1149C0632B, 10088043, AN960XC616, 5310-01-011-4055, 01-011-4055, 5310010114055, 010114055

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 22, 197501-011-405513393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-011-4055
Part Number Cage Code Manufacturer
AN960XC616L88044AERONAUTICAL STANDARDS GROUPDEPT OF NAVY AND AIR FORCE
2W17-616M43999BOEING COMPANY, THEDBA BOEING
FF-W-9281348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
NAS1149C0632B80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
10088043A486GNIMIKKEISTOKESKUS NCB FINLAND
AN960XC616D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-01-011-4055
Characteristic Specifications
HOLE DIAMETER0.390 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.620 INCHES MINIMUM AND 0.645 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.032 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA TYPE AND 2 GRADE AND B CLASS