Product Details | FLAT WASHER

5310-01-619-6175 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: NAS1149D0363R , 5310-01-619-6175, 01-619-6175, 5310016196175, 016196175

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2013161 01-619-6175

Demand History | NSN 5310-01-619-6175

Part Number Request Date QTY Origin
5310-01-619-6175 2025-11-329 1870 DIBBS
5310-01-619-6175 2024-01-04 857 DIBBS
5310-01-619-6175 2023-07-194 422 DIBBS
5310-01-619-6175 2021-09-256 717 DIBBS
5310-01-619-6175 2021-05-129 422 DIBBS
NAS1149D0363R 2020-05-125 100 United States
NAS1149D0363R 2020-05-125 300 United States
NAS1149D0363R 2020-05-125 500 United States
5310-01-619-6175 2020-04-120 162 DIBBS
5310-01-619-6175 2020-03-61 1 US
5310-01-619-6175 2019-11-309 349 DIBBS
5310-01-619-6175 2019-03-86 118 DIBBS
5310-01-619-6175 2018-09-252 111 DIBBS
5310-01-619-6175 2018-05-150 281 DIBBS
5310-01-619-6175 2018-03-67 187 DIBBS
5310-01-619-6175 2018-02-44 50 DIBBS
5310-01-619-6175 2018-01-23 60 DIBBS
5310-01-619-6175 2018-01-01 60 DIBBS
5310-01-619-6175 2017-02-44 44 DIBBS

Cross Reference | NSN 5310-01-619-6175

Part Number Cage Code Manufacturer
NAS1149D0363R 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-619-6175

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS-QQ-A 250/5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS METHOD 1, TYPE 6 OR TYPE 7 CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HOLE DIAMETER 0.193 INCHES MINIMUM AND
PERIPHERAL SHAPE STYLE ROUND
OVERALL DIAMETER 0.433 INCHES MINIMUM AND
CENTER HOLE SHAPE STYLE ROUND
CROSS-SECTIONAL SHAPE STYLE RECTANGULAR
THICKNESS 0.063 INCHES NOMINAL
SPECIFICATION/STANDARD DATA 80205-NAS1149D0363R PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY WASHER,FLAT

Restrictions/Controls & Freight Information | NSN 5310-01-619-6175

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 KE Naval ICP
Philadelphia, PA 19111
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 5310-01-619-6175

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