Product Details | RECESSED WASHER

5310-00-725-1680 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: CL89411, CL8941-1, 205806, 2-05806, 5310-00-725-1680, 00-725-1680, 5310007251680, 007251680

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-725-1680

Drawings & Photos | NSN 5310-00-725-1680


Cross Reference | NSN 5310-00-725-1680

Part Number Cage Code Manufacturer
2-05806 77873 GKN ROCKFORD, INC
CL8941-1 77873 GKN ROCKFORD, INC

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Technical Data | NSN 5310-00-725-1680

Characteristic Specifications
STYLE DESIGNATOR 16 RECESS
HOLE DIAMETER 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
OUTSIDE DIAMETER 1.560 INCHES MINIMUM AND 1.580 INCHES MAXIMUM
OVERALL HEIGHT 0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
RECESS DEPTH 0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
MATERIAL THICKNESS 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
MANUFACTURERS CODE 77873
DESIGN CONTROL REFERENCE 2-05806

Restrictions/Controls & Freight Information | NSN 5310-00-725-1680

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 U 50
Less than truck load rating U 50.0
Water commodity Code 713 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 5310-00-725-1680

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each