Product Details | FLAT WASHER

5310-00-816-5300 A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items.

Part Alternates: SSBN616513211, SSBN616-513-211, 2640-087-22, 2640-148 PIECE, 2640148PIECE, 2640150PC22, 2640-150PC22, 2640160PC22, 2640-160PC22, 5132115660PC8, 513-2115660PC8, 75765-57X4 PIEC, 7576557X4PC7, 75765-57X4PC7, 7576557X4PIEC, 8451889836PC22, 845-1889836PC22, 8452007651PC22, 845-2007651PC22, 5310-00-816-5300, 00-816-5300, 5310008165300, 264008722, 008165300

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-816-5300

Drawings & Photos | NSN 5310-00-816-5300


Demand History | NSN 5310-00-816-5300

Part Number Request Date QTY Origin
5310-00-816-5300 2012-08-244 244 DIBBS
5310-00-816-5300 2011-02-49 58 DIBBS

Cross Reference | NSN 5310-00-816-5300

Part Number Cage Code Manufacturer
2640-087-22 96169 ELECTRIC BOAT CORPORATION
2640-148 PIECE 80064 NAVAL SHIP SYSTEMS COMMAND
2640-150PC22 96169 ELECTRIC BOAT CORPORATION
2640-160PC22 96169 ELECTRIC BOAT CORPORATION
513-2115660PC8 80064 NAVAL SHIP SYSTEMS COMMAND
75765-57X4 PIEC 96169 ELECTRIC BOAT CORPORATION
75765-57X4PC7 96169 ELECTRIC BOAT CORPORATION
845-1889836PC22 80064 NAVAL SHIP SYSTEMS COMMAND
845-2007651PC22 80064 NAVAL SHIP SYSTEMS COMMAND
SSBN616-513-211 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5310-00-816-5300

Characteristic Specifications
MATERIAL PLASTIC POLYAMIDE OVERALL
HARDNESS RATING 75.0 ROCKWELL M NOMINAL
HOLE DIAMETER 0.619 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.869 INCHES MINIMUM AND 0.874 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.060 INCHES MINIMUM AND 0.063 INCHES MAXIMUM
MANUFACTURERS CODE 96169
DESIGN CONTROL REFERENCE 2640-087-22

Restrictions/Controls & Freight Information | NSN 5310-00-816-5300

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 772 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 5310-00-816-5300

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