Product Details | FLAT WASHER

5310-00-462-9126 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: MS15795812, MS15795-812, MS15795812V1A, MS15795-812V1A, PL41E500450PC45, PL-41E-500-450PC45, PL41E500-450PC45, 41E500450PC45, 41E-500-450PC45, 41E500-450PC45, 5310-00-462-9126, 00-462-9126, 5310004629126, 004629126

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 16 MAY 1969 00-462-9126

Drawings & Photos | NSN 5310-00-462-9126


Demand History | NSN 5310-00-462-9126

Part Number Request Date QTY Origin
MS15795812 2025-04-112 150 us
MS15795812 2025-04-111 50 us
MS15795812 2025-04-91 40 Japan
MS15795812 2025-02-58 80 United States
MS15795812 2024-10-295 208 us
5310-00-462-9126 2024-08-240 95318 DIBBS
5310-00-462-9126 2024-08-233 95318 US
5310-00-462-9126 2024-08-232 95318 DIBBS
MS15795812 2023-03-69 8000 United States
MS15795812 2023-02-55 50 US
MS15795812 2022-11-311 24480 US
MS15795812 2022-06-166 2 US
5310-00-462-9126 2022-05-129 197950 DIBBS
5310-00-462-9126 2022-04-118 197950 DIBBS
MS15795812 2022-04-108 150 United States
MS15795812 2021-11-306 3 US
MS15795812 2021-10-286 25 United States
5310-00-462-9126 2021-09-270 124382 DIBBS
5310-00-462-9126 2021-03-74 63823 DIBBS
MS15795812 2019-04-101 500 United States
MS15795812 2018-12-338 32 United States
5310-00-462-9126 2017-03-74 101539 DIBBS
5310-00-462-9126 2016-12-336 37336 DIBBS
5310-00-462-9126 2016-05-152 35238 DIBBS
5310-00-462-9126 2016-04-116 35238 DIBBS
5310-00-462-9126 2016-02-39 21215 DIBBS
5310-00-462-9126 2016-01-26 10965 DIBBS
MS15795812 2015-09-258 6 United States
MS15795812 2015-06-160 8 US
MS15795812 2013-10-282 2000 United States
MS15795-812 2013-09-249 295
MS15795812 2013-04-119 30 United States
5310-00-462-9126 2013-03-63 4 US
MS15795812 2013-02-50 10 United States
MS15795812 2012-11-306 1000 United States
MS15795812 2012-08-214 192 US
MS15795812 2012-07-201 488 US
MS15795-812 2012-07-195 120 United States
MS15795-812 2012-06-163 2640 India
5310-00-462-9126 2011-11-318 7494 DIBBS
MS15795812 2011-07-210 8 US
MS15795812 2011-05-123 25 US
MS15795812 2011-04-115 80 US
MS15795812 2011-04-111 60 KR
MS15795812 2011-01-17 1000 India
5310-00-462-9126 2010-11-321 50 US
5310-00-462-9126 2010-11-321 50 US
MS15795812 2010-10-300 4 US
MS15795812 2010-10-295 1 US
5310-00-462-9126 2009-09-260 24 US
MS15795812 2009-04-112 25 US
MS15795812 2009-03-84 10 US
MS15795812 2008-10-289 100 US
5310-00-462-9126 2008-09-247 24 Brazil

Cross Reference | NSN 5310-00-462-9126

Part Number Cage Code Manufacturer
41E-500-450PC45 94259 WESTINGHOUSE ELECTRIC CORP BETTIS ATOMIC POWER LABORATORY
41E500-450PC45 04241 KAPL INC DBA KNOLLS ATOMIC POWER LABORATORY
41E500-450PC45 11322 AC VALVE INC
MS15795-812 04241 KAPL INC DBA KNOLLS ATOMIC POWER LABORATORY
MS15795-812V1A 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS15795-812V1A 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
PL-41E-500-450PC45 94259 WESTINGHOUSE ELECTRIC CORP BETTIS ATOMIC POWER LABORATORY
PL41E500-450PC45 04241 KAPL INC DBA KNOLLS ATOMIC POWER LABORATORY

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Technical Data | NSN 5310-00-462-9126

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM 240 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.344 INCHES NOMINAL
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.688 INCHES NOMINAL
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.065 INCHES NOMINAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS SPECIAL REQUIREMENTS IN ACCORDANCE WITH GENERAL ELECTRIC CO IC NO. M160 CODE LETTERS A,B,C,D,E,F AND G
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 94259
DESIGN CONTROL REFERENCE 41E-500-450PC45

Restrictions/Controls & Freight Information | NSN 5310-00-462-9126

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: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 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 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 5310-00-462-9126

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each
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 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each