Product Details | FLAT WASHER

5310-00-879-8576 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: 59H00333, 59H-003-33, 59H040PC1, 61F00034, 61F000-34, 62F00085, 62F-000-85, 65R00133, 65R001-33, 820217800138, 820-2178001-38, 82043845491, 820-4384549-1, 8204384549PC1, 820-4384549PC1, 1001241, 100124-1, 100124PC1, 5310-00-879-8576, 00-879-8576, 5310008798576, 008798576

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-879-8576

Drawings & Photos | NSN 5310-00-879-8576


Cross Reference | NSN 5310-00-879-8576

Part Number Cage Code Manufacturer
100124-1 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
100124PC1 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
59H-003-33 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
59H040PC1 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
61F000-34 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
62F-000-85 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
65R001-33 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
820-2178001-38 80064 NAVAL SHIP SYSTEMS COMMAND
820-4384549-1 80064 NAVAL SHIP SYSTEMS COMMAND
820-4384549PC1 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5310-00-879-8576

Characteristic Specifications
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.552 INCHES MINIMUM AND 0.556 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.031 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS SPECIAL REQUIREMENTS IN ACCORDANCE WITH WESTINGHOUSE ELECTRIC CORP IC NO. AV810D INDIVIDUAL REPAIR PART ORDERING DATA SHEET FOR LINE ITEM 21
CRITICALITY CODE JUSTIFICATION ZZZY
III HEAT TREATMENT ANNEALED
MANUFACTURERS CODE 80064
DESIGN CONTROL REFERENCE 820-4384549-1

Restrictions/Controls & Freight Information | NSN 5310-00-879-8576

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:FMunitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 S 60
Less than truck load rating W Rating Variable
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 V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 5310-00-879-8576

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX6
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each