Product Details | RECESSED WASHER

5310-00-256-6865 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Part Alternates: 2480966, 5310-00-256-6865, 00-256-6865, 5310002566865, 002566865

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 24 MAR 1971 00-256-6865

Drawings & Photos | NSN 5310-00-256-6865


Demand History | NSN 5310-00-256-6865

Part Number Request Date QTY Origin
5310-00-256-6865 2013-01-28 3 DIBBS

Cross Reference | NSN 5310-00-256-6865

Part Number Cage Code Manufacturer
2480966 6T459 PARKER HANNIFIN CORP AEROSPACE GROUP
2480966 99551 GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-256-6865

Technical Data | NSN 5310-00-256-6865

Characteristic Specifications
MATERIAL STEEL COMP 416F OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 16 RECESS
HOLE DIAMETER 1.060 INCHES MINIMUM AND 1.090 INCHES MAXIMUM
OUTSIDE DIAMETER 2.118 INCHES MINIMUM AND 2.123 INCHES MAXIMUM
OVERALL HEIGHT 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
RECESS DEPTH 0.130 INCHES MINIMUM AND 0.170 INCHES MAXIMUM
MATERIAL THICKNESS 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM
MANUFACTURERS CODE 6T459
DESIGN CONTROL REFERENCE 2480966

Restrictions/Controls & Freight Information | NSN 5310-00-256-6865

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 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 KE Naval ICP
Philadelphia, PA 19111
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 5310-00-256-6865

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