Product Details | SHOULDERED WASHER

5310-01-257-0453 A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.

Part Alternates: 3237, 5310-01-257-0453, 01-257-0453, 5310012570453, 012570453

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01-257-0453

Drawings & Photos | NSN 5310-01-257-0453


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Technical Data | NSN 5310-01-257-0453

Characteristic Specifications
MATERIAL FIBER OVERALL
STYLE DESIGNATOR 8 SHOULDERED
HOLE DIAMETER 0.170 INCHES NOMINAL
SHOULDER DIAMETER 0.240 INCHES NOMINAL
OUTSIDE DIAMETER 0.500 INCHES NOMINAL
SHOULDER HEIGHT 0.031 INCHES NOMINAL
MATERIAL THICKNESS 0.062 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-257-0453

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information