Product Details | RECESSED WASHER

5310-01-077-5827 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: 810-4384681 PIECE 32, 8104384681PIECE32, 5310-01-077-5827, 01-077-5827, 5310010775827, 010775827

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 26 MAY 1979 01-077-5827

Drawings & Photos | NSN 5310-01-077-5827


Cross Reference | NSN 5310-01-077-5827

Part Number Cage Code Manufacturer
810-4384681 PIECE 32 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5310-01-077-5827

Characteristic Specifications
MATERIAL PLASTIC ACETAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 168 (DELRIN),FSCM 07555 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 15 RECESS
HOLE DIAMETER 1.094 INCHES NOMINAL
OUTSIDE DIAMETER 3.718 INCHES MINIMUM AND 3.720 INCHES MAXIMUM
RECESS DIAMETER 1.156 INCHES NOMINAL
MATERIAL THICKNESS 0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
RECESS ANGLE 90.0 DEGREES NOMINAL
SURFACE FINISH 63.0 MICROINCHES ALL SURFACES
SPECIAL FEATURES CHAMFER TOP AND BOTTOM OUTSIDE CORNERS 0.010 IN. MIN,0.013 IN. MAX BY 45 DEG

Restrictions/Controls & Freight Information | NSN 5310-01-077-5827

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 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 5310-01-077-5827

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 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
1
EA : Each