Product Details | FLAT WASHER

5310-00-186-7448 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: MS1579514, MS15795-14, BB7825, FFW92TYPEMS15795FFW92TYPEMS15795, MILW1085TYPEA, P1779, PC103341, V414729P1, X14141, X14-4, Y360, YR80, X144, P62, 87482, 89769W, 89-769W, 911115, 0911115, 103341, 113341, 1ES18647, 202549, 2552, 25704281242060, 25704-281242-06-0, 3XUB110, 5310-00-186-7448, 00-186-7448, 5310001867448, 001867448

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1961 00-186-7448

Drawings & Photos | NSN 5310-00-186-7448


Demand History | NSN 5310-00-186-7448

Part Number Request Date QTY Origin
5310-00-186-7448 2020-08-217 10 United States
2552 2016-03-81 25 United States
MILW1085TYPEA 2008-12-358 500 US

Cross Reference | NSN 5310-00-186-7448

Part Number Cage Code Manufacturer
0911115 6N299 AGCO CORP PARTS OPN
103341 12204 DAIMLER CHRYSLER
103341 18876 U S ARMY AVIATION AND MISSILE COMMAND
103341 24617 GENERAL MOTORS CORP
103341 31007 NAVISTAR INTL CORP
103341 72582 MTU AMERICA INC.
103341 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS
103341 F0742 DELPHI FRANCE SAS
113341 74829 ILSCO CORP
1ES18647 78500 MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS,
202549 02978 L-3 COMMUNICATIONS CORPORATION DBA COMBAT PROPULSION SYSTEMS
202549 R1120 SATAIR A/S
2552 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV
25704-281242-06-0 D1839 BUNDESAMT FUER AUSRUESTUNG,
25704-281242-06-0 D2692 KRAUSS-MAFFEI WEGMANN GMBH & CO. KG-WERK KASSEL-
3XUB110 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV
87482 08683 BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC
89-769W 95019 DANA CORP SPICER TRANSMISSION DIV
911115 92392 ALLIS-CHALMERS CORP
BB7825 56442 DIAMOND REO TRUCK CO
FFW92TYPEMS15795FFW92TYPEMS15795 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
MILW1085TYPEA 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS15795-14 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS15795-14 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS15795-14 D5589 FEINMECHANISCHE WERKE MAINZ GMBH
MS15795-14 D9893 LIEBHERR-AEROSPACE LINDENBERG GMBH
P1779 22888 FMC CORP
P1779 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.
P62 22888 FMC CORP
P62 80212 BAE SYSTEMS LAND & ARMAMENTS L.P.
PC103341 C7432 POWER COMPONENTS (DEUTSCHLAND) GMBH
V414729P1 24446 GENERAL ELECTRIC CO
X14-4 15586 CUSHMAN INC A RANSOM CO
X14141 14351 TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV
Y360 26536 DRESSER INDUSTRIES INC P AND M MFG DIV
YR80 66935 YORK INTERNATIONAL CORPORATION DBA JOHNSON CONTROLS

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Technical Data | NSN 5310-00-186-7448

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HOLE DIAMETER 0.375 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.812 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.080 INCHES NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILW1085TYPEA

Restrictions/Controls & Freight Information | NSN 5310-00-186-7448

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: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 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 5310-00-186-7448

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
5
HD : Each