NSN 5310-01-330-8514

Part Details | FLAT WASHER

5310-01-330-8514 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: 03A2804, 03A280-4, AS329904, AS32990-4, 03A2804, 03A280-4, VN948YNP4C, VN948YNP4, 03A2804, 03A280-4, MM8914, MM891-4, 03A2804, 03A280-4, 03A2804, 03A280-4, 03A2804, 03A280-4, NS2028594, NS202859-4, 5310-01-330-8514, 01-330-8514, 5310013308514, 013308514

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 09, 199001-330-851413393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-01-330-8514
Part Number Cage Code Manufacturer
03A280-410630ANILLO INDUSTRIES, INC.DBA ANILLO INDUSTRIES
AS32990-410630ANILLO INDUSTRIES, INC.DBA ANILLO INDUSTRIES
03A280-492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VN948YNP4C92215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VN948YNP492215ARCONIC GLOBAL FASTENERS & RINGS,INC.
03A280-458009MOELLER MANUFACTURING & SUPPLY, INC.
MM891-458009MOELLER MANUFACTURING & SUPPLY, INC.
03A280-476823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
03A280-41W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
03A280-480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
NS202859-480539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
Technical Data | NSN 5310-01-330-8514
Characteristic Specifications
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.251 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER0.455 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.057 INCHES MINIMUM AND 0.069 INCHES MAXIMUM