Product Details | CONCAVE WASHER

5310-01-105-1867 A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also WASHER (1), CONVEX. Excludes WASHER (1), RECESSED and BEARING, WASHER, THRUST.

Part Alternates: BACW10CA3CC , K299133, K29913-3, 701913, 70191-3, 9420083, 942008-3, 5310-01-105-1867, 01-105-1867, 5310011051867, 011051867

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 18 DEC 1980 01-105-1867

Drawings & Photos | NSN 5310-01-105-1867


Demand History | NSN 5310-01-105-1867

Part Number Request Date QTY Origin
70191-3 2025-06-160 115 DIBBS
942008-3 2025-06-160 115 DIBBS
BACW10CA3CC 2025-06-160 115 DIBBS
K29913-3 2025-06-160 115 DIBBS
5310-01-105-1867 2013-03-81 100 CA
9420083 2009-09-254 100 US

Cross Reference | NSN 5310-01-105-1867

Part Number Cage Code Manufacturer
70191-3 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
942008-3 60119 MONADNOCK COMPANY THE DBA LISI AEROSPACE
BACW10CA3CC 81205 THE BOEING COMPANY DBA BOEING
BACW10CA3CC Z03F0 BOEING DEFENCE AUSTRALIA LTD
BACW10CA3CC Z8T75 BOEING DEFENCE AUSTRALIA LTD
K29913-3 15653 ALCOA GLOBAL FASTENERS, INC.

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Technical Data | NSN 5310-01-105-1867

Characteristic Specifications
MATERIAL STEEL COMP 631 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT NICKEL AND CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2416 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 40.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 35 CONCAVE
HOLE DIAMETER 0.300 INCHES NOMINAL
RADIUS 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM
OUTSIDE DIAMETER 0.460 INCHES NOMINAL
MATERIAL THICKNESS 0.065 INCHES NOMINAL
SURFACE FINISH 32.0 MICROINCHES OUTER
SPECIAL FEATURES COLOR NATURAL
III MINIMUM TENSILE STRENGTH 180000 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 60119
DESIGN CONTROL REFERENCE 942008-3

Restrictions/Controls & Freight Information | NSN 5310-01-105-1867

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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable