Product Details | FINISHING WASHER

5310-01-312-7074 A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

Part Alternates: 62428541, 6242854-1, 5310-01-312-7074, 01-312-7074, 5310013127074, 013127074

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 DEC 1989 01-312-7074

Cross Reference | NSN 5310-01-312-7074

Part Number Cage Code Manufacturer
6242854-1 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-312-7074

Characteristic Specifications
MATERIAL STEEL COMP 416 OR STEEL COMP 416SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-81751,TY 1,CL 4 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER 0.526 INCHES MINIMUM AND 0.536 INCHES MAXIMUM
OUTSIDE DIAMETER 1.625 INCHES NOMINAL
OVERALL HEIGHT 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
MATERIAL THICKNESS 0.188 INCHES NOMINAL
SPECIAL FEATURES CSK 0.625 IN. MIN,0.635 IN. MAX DIA X 85.0 DEG MIN,95.0 DEG MAX
MANUFACTURERS CODE 53711
DESIGN CONTROL REFERENCE 6242854-1

Restrictions/Controls & Freight Information | NSN 5310-01-312-7074

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.
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

Management | NSN 5310-01-312-7074

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative