Product Details | CONCAVE WASHER

5310-01-584-4976 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: 450036106101, 450-036-106-101, 5310-01-584-4976, 01-584-4976, 5310015844976, 015844976

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 28 APR 2010 01-584-4976

Demand History | NSN 5310-01-584-4976

Part Number Request Date QTY Origin
5310-01-584-4976 2017-11-311 11 DIBBS
5310-01-584-4976 2013-10-295 25 DIBBS

Cross Reference | NSN 5310-01-584-4976

Part Number Cage Code Manufacturer
450-036-106-101 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 5310-01-584-4976

Characteristic Specifications
RADIUS 2.100 INCHES MINIMUM AND 2.200 INCHES MAXIMUM
MATERIAL THICKNESS 0.357 INCHES NOMINAL
STYLE DESIGNATOR CONCAVE
MATERIAL ALUMINUM ALLOY 7075 OVERALL
OUTSIDE DIAMETER 1.625 INCHES NOMINAL
RECESS DEPTH 0.173 INCHES NOMINAL
HOLE DIAMETER 0.650 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-584-4976

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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 KE Naval ICP
Philadelphia, PA 19111
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

Management | NSN 5310-01-584-4976

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each