Product Details | CONCAVE WASHER

5310-00-141-3158 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: NAFB4639E, 3170187, 5310-00-141-3158, 00-141-3158, 5310001413158, 001413158

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-141-3158

Drawings & Photos | NSN 5310-00-141-3158


Demand History | NSN 5310-00-141-3158

Part Number Request Date QTY Origin
5310-00-141-3158 2024-08-219 5 DIBBS
5310-00-141-3158 2024-07-192 2 DIBBS
5310-00-141-3158 2024-06-182 1 DIBBS
5310-00-141-3158 2021-07-204 4 United States
5310-00-141-3158 2021-04-97 4 DIBBS
5310-00-141-3158 2021-03-69 4 DIBBS
5310-00-141-3158 2021-03-61 4 DIBBS
5310-00-141-3158 2021-02-39 1 DIBBS
5310-00-141-3158 2021-01-27 1 DIBBS

Cross Reference | NSN 5310-00-141-3158

Part Number Cage Code Manufacturer
3170187 80064 NAVAL SHIP SYSTEMS COMMAND
NAFB4639E 82796 COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE

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Technical Data | NSN 5310-00-141-3158

Characteristic Specifications
MATERIAL ALUMINUM ALLOY OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION SAE 304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 6 CONCAVE
HOLE DIAMETER 2.000 INCHES NOMINAL
RADIUS 2.875 INCHES NOMINAL
OUTSIDE DIAMETER 2.993 INCHES MINIMUM AND 2.996 INCHES MAXIMUM
RECESS DIAMETER 2.871 INCHES NOMINAL
MATERIAL THICKNESS 0.312 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-141-3158

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:UPrecious metal type is unknown
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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code XX
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 5310-00-141-3158

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each