Product Details | FLAT WASHER

5310-01-531-0765 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: 7117259-16, 5310-01-531-0765, 01-531-0765, 5310015310765, 711725916, 015310765

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 JUN 2005 01-531-0765

Drawings & Photos | NSN 5310-01-531-0765


Demand History | NSN 5310-01-531-0765

Part Number Request Date QTY Origin
711725916 2023-09-262 3270 United States
711725916 2022-05-138 2800 US
711725916 2021-08-224 100 United States
711725916 2021-08-224 250 United States
5310-01-531-0765 2020-04-120 440 DIBBS
5310-01-531-0765 2020-04-119 2000 DIBBS
5310-01-531-0765 2020-04-112 440 DIBBS
5310-01-531-0765 2019-09-247 1000 DIBBS
5310-01-531-0765 2018-09-263 1500 DIBBS
5310-01-531-0765 2018-09-255 1500 DIBBS
5310-01-531-0765 2018-08-225 1500 DIBBS
5310-01-531-0765 2018-04-106 1000 DIBBS
5310-01-531-0765 2018-01-26 1500 DIBBS
5310-01-531-0765 2018-01-17 1500 DIBBS
5310-01-531-0765 2016-08-236 500 DIBBS
5310-01-531-0765 2016-05-136 5000 DIBBS
5310-01-531-0765 2016-02-52 2360 DIBBS
5310-01-531-0765 2015-02-55 500 DIBBS
5310-01-531-0765 2015-01-09 10 DIBBS
5310-01-531-0765 2014-12-363 10 DIBBS
5310-01-531-0765 2014-08-215 500 DIBBS
5310-01-531-0765 2014-04-105 500 DIBBS
5310-01-531-0765 2013-07-189 300 DIBBS
5310-01-531-0765 2012-10-290 200 DIBBS
5310-01-531-0765 2011-12-335 100 United States
711725916 2011-04-116 100 US
5310-01-531-0765 2010-01-21 120 US
711725916 2010-01-21 120 US

Cross Reference | NSN 5310-01-531-0765

Part Number Cage Code Manufacturer
7117259-16 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-531-0765

Characteristic Specifications
III PART NAME ASSIGNED BY CONTROLLING AGENCY WASHER

Restrictions/Controls & Freight Information | NSN 5310-01-531-0765

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 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 ZA Australia
ZB
ZC
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 5310-01-531-0765

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
Purchasing QTY
UOM
1
EA : Each