Product Details | FLAT WASHER

5310-01-617-5811 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: K-4804854 PT 74 , K4804854PT74, 4804854-74 , 873E192 ITEM 40 , 873E192ITEM40, 5310-01-617-5811, 01-617-5811, 5310016175811, 480485474, 016175811

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2013086 01-617-5811

Demand History | NSN 5310-01-617-5811

Part Number Request Date QTY Origin
4804854-74 2025-11-310 49 DIBBS
873E192 ITEM 40 2025-11-310 49 DIBBS
K-4804854 PT 74 2025-11-310 49 DIBBS
4804854-74 2021-12-346 13 DIBBS
873E192 ITEM 40 2021-12-346 13 DIBBS
K-4804854 PT 74 2021-12-346 13 DIBBS
4804854-74 2021-11-319 20 DIBBS
873E192 ITEM 40 2021-11-319 20 DIBBS
K-4804854 PT 74 2021-11-319 20 DIBBS
4804854-74 2021-10-285 13 DIBBS
873E192 ITEM 40 2021-10-285 13 DIBBS
K-4804854 PT 74 2021-10-285 13 DIBBS
4804854-74 2020-04-103 54 DIBBS
873E192 ITEM 40 2020-04-103 54 DIBBS
K-4804854 PT 74 2020-04-103 54 DIBBS
4804854-74 2020-03-75 56 DIBBS
873E192 ITEM 40 2020-03-75 56 DIBBS
K-4804854 PT 74 2020-03-75 56 DIBBS
4804854-74 2019-09-248 28 DIBBS
873E192 ITEM 40 2019-09-248 28 DIBBS
K-4804854 PT 74 2019-09-248 28 DIBBS
4804854-74 2019-08-240 28 DIBBS
873E192 ITEM 40 2019-08-240 28 DIBBS
K-4804854 PT 74 2019-08-240 28 DIBBS
4804854-74 2019-04-106 8 DIBBS
873E192 ITEM 40 2019-04-106 8 DIBBS
K-4804854 PT 74 2019-04-106 8 DIBBS
4804854-74 2019-04-98 8 DIBBS
873E192 ITEM 40 2019-04-98 8 DIBBS
K-4804854 PT 74 2019-04-98 8 DIBBS
4804854-74 2019-03-60 9 DIBBS
873E192 ITEM 40 2019-03-60 9 DIBBS
K-4804854 PT 74 2019-03-60 9 DIBBS
4804854-74 2019-02-52 9 DIBBS
873E192 ITEM 40 2019-02-52 9 DIBBS
K-4804854 PT 74 2019-02-52 9 DIBBS
5310-01-617-5811 2015-04-103 117 DIBBS
5310-01-617-5811 2015-04-92 117 DIBBS
5310-01-617-5811 2014-06-169 42 DIBBS
5310-01-617-5811 2014-05-139 25 DIBBS

Cross Reference | NSN 5310-01-617-5811

Part Number Cage Code Manufacturer
4804854-74 0BR59 DRESSER-RAND COMPANY DBA STEAM TRBINE MTR GENERATOR DIV
873E192 ITEM 40 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
K-4804854 PT 74 01289 GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT
K-4804854 PT 74 24446 GENERAL ELECTRIC CO

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Restrictions/Controls & Freight Information | NSN 5310-01-617-5811

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature 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 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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5310-01-617-5811

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