Product Details | CONVEX WASHER

5310-01-440-4443 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 raised to form a curved or spherical contour. See also WASHER (1), CONCAVE. Excludes BEARING, WASHER THRUST.

Part Alternates: STSPOPW1003, 653110P, 65-3110P, 5310-01-440-4443, 01-440-4443, 5310014404443, 014404443

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 JAN 1997 01-440-4443

Drawings & Photos | NSN 5310-01-440-4443


Demand History | NSN 5310-01-440-4443

Part Number Request Date QTY Origin
5310-01-440-4443 2018-09-249 59 DIBBS
5310-01-440-4443 2013-11-310 41 DIBBS

Cross Reference | NSN 5310-01-440-4443

Part Number Cage Code Manufacturer
65-3110P 66398 SEA-TECH SYSTEMS INC
STSPOPW1003 66398 SEA-TECH SYSTEMS INC

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Technical Data | NSN 5310-01-440-4443

Characteristic Specifications
MATERIAL PLASTIC POLYOLEFIN OVERALL
STYLE DESIGNATOR 7 CONVEX
HOLE DIAMETER 1.500 INCHES NOMINAL
OUTSIDE DIAMETER 1.810 INCHES NOMINAL
MATERIAL THICKNESS 0.560 INCHES NOMINAL
MANUFACTURERS CODE 66398
MFR SOURCE CONTROLLING REFERENCE STSPOPW1003

Restrictions/Controls & Freight Information | NSN 5310-01-440-4443

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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

Management | NSN 5310-01-440-4443

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
M
EA : Each