Product Details | RECESSED WASHER

5310-01-093-1573 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: 845-4687679 ITEM 6, 8454687679ITEM6, 845-4687697 REV D ITEM 6, 8454687697REVDITEM6, 5310-01-093-1573, 01-093-1573, 5310010931573, 010931573

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 10 APR 1980 01-093-1573

Drawings & Photos | NSN 5310-01-093-1573


Demand History | NSN 5310-01-093-1573

Part Number Request Date QTY Origin
5310-01-093-1573 2017-08-17 10 DIBBS
5310-01-093-1573 2014-10-14 6 DIBBS
5310-01-093-1573 2013-08-22 7 DIBBS

Cross Reference | NSN 5310-01-093-1573

Part Number Cage Code Manufacturer
845-4687679 ITEM 6 80064 NAVAL SHIP SYSTEMS COMMAND
845-4687697 REV D ITEM 6 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5310-01-093-1573

Characteristic Specifications
MATERIAL COPPER ALLOY 903 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,TY 3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 28 RECESSED BOTH SIDES
HOLE DIAMETER 1.094 INCHES NOMINAL
OUTSIDE DIAMETER 3.718 INCHES MINIMUM AND 3.720 INCHES MAXIMUM
MATERIAL THICKNESS 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
TOP RECESS DIAMETER 1.156 INCHES NOMINAL
BOTTOM RECESS DIAMETER 1.156 INCHES NOMINAL
BOTTOM RECESS ANGLE 90.0 DEGREES NOMINAL
TOP RECESS ANGLE 90.0 DEGREES NOMINAL
SURFACE FINISH 63.0 MICROINCHES ALL SURFACES

Restrictions/Controls & Freight Information | NSN 5310-01-093-1573

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 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 5310-01-093-1573

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
1
EA : Each