Product Details | RECESSED WASHER

5310-01-305-8933 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Part Alternates: 246381A, 5310-01-305-8933, 01-305-8933, 5310013058933, 013058933

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 AUG 1989 01-305-8933

Cross Reference | NSN 5310-01-305-8933

Part Number Cage Code Manufacturer
246381A 09205 LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV

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Restrictions/Controls & Freight Information | NSN 5310-01-305-8933

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Category Code Description
No Freight Information