NSN 5310-00-276-3487

Part Details | FLAT WASHER

5310-00-276-3487 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: 20T5135, 16T1310, 16T1308, STA33, STA3-3, 1MT1671, W18X1 14, W1-8X1 1-4, 7700742, 5310-00-276-3487, 00-276-3487, 5310002763487, 002763487

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-276-348713393 ( WASHER, FLAT )
REFERENCE DRAWINGS & PICTURES

RECTANGULAR

ROUND

ROUND

Cross Reference | NSN 5310-00-276-3487
Part Number Cage Code Manufacturer
20T513581336CHIEF OF ENGINEERSDEPT OF ARMY
16T131081336CHIEF OF ENGINEERSDEPT OF ARMY
16T130881336CHIEF OF ENGINEERSDEPT OF ARMY
STA3-314234GREAT DANE TRAILERS INC
1MT167126697LOAD KING, LLCDIV LOAD KING
W1-8X1 1-451501ROGERS BROTHERS CORPORATION
770074219207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-00-276-3487
Characteristic Specifications
HOLE DIAMETER1.250 INCHES NOMINAL
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER2.250 INCHES NOMINAL
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS0.062 INCHES NOMINAL