Product Details | RECESSED WASHER

5310-01-195-8400 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: 66222831, 66-22283-1, 5310-01-195-8400, 01-195-8400, 5310011958400, 011958400

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 04 DEC 1984 01-195-8400

Drawings & Photos | NSN 5310-01-195-8400


Demand History | NSN 5310-01-195-8400

Part Number Request Date QTY Origin
5310-01-195-8400 2016-04-119 1638 DIBBS
5310-01-195-8400 2016-04-108 1638 DIBBS
66222831 2007-10-302 10 US

Cross Reference | NSN 5310-01-195-8400

Part Number Cage Code Manufacturer
66-22283-1 81205 THE BOEING COMPANY DBA BOEING

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Technical Data | NSN 5310-01-195-8400

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-268 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 26 RECESSED
HOLE DIAMETER 0.218 INCHES NOMINAL
OUTSIDE DIAMETER 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
RECESS DIAMETER 0.420 INCHES NOMINAL
MATERIAL THICKNESS 0.070 INCHES NOMINAL
RECESS ANGLE 100.0 DEGREES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-195-8400

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating U 50
Less than truck load rating U 50.0
Water commodity Code 573 unknown
Originating Activity Code 9Z DLIS-K
Battle Creek, MI 49037-3084
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable