Product Details | FLAT WASHER

5310-00-883-9384 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: MS15795842, MS15795-842, M15795842, M15795-842, A32100971, A3210097-1, CAV1064P, CAV10-64P, H955161200, H95516-1200, FFW92, 4912548-13, 0120391, 01260061, 0126006-1, 0716645, 10121794, 107100-134, 221432, 310-0167-00, 3100167000, 310-0167-000, 4260081, 426008-1, 6961942 FIND 15, 6961942FIND15, 98019A133, 98019A333, 5310-00-883-9384, 00-883-9384, 5310008839384, 008839384, 310016700, 107100134, 491254813

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 22 NOV 1967 00-883-9384

Drawings & Photos | NSN 5310-00-883-9384


Demand History | NSN 5310-00-883-9384

Part Number Request Date QTY Origin
MS15795842 2025-09-251 4 us
FFW92 2025-06-161 16 United States
MS15795842 2025-03-76 24 United States
MS15795842 2024-12-344 43 Japan
MS15795842 2024-12-344 43 Japan
MS15795842 2024-12-344 43 Japan
MS15795842 2024-12-344 43 Japan
5310-00-883-9384 2022-09-249 893 DIBBS
MS15795842 2021-02-42 560 United States
221432 2019-04-92 29 Spain
MS15795842 2019-04-91 24 India
FFW92 2018-07-207 2 United States
MS15795842 2016-12-354 200 United States
FFW92 2016-08-217 21 US
MS15795-842 2016-02-48 79200 United States
98019A333 2015-12-341 1 us
MS15795842 2014-05-139 20 US
MS15795842 2014-02-35 897 United States
MS15795842 2013-08-220 20 India
MS15795842 2012-09-262 34 United States
MS15795-842 2012-06-163 1440 India
5310-00-883-9384 2012-03-90 108 United States
MS15795842 2011-12-342 200 US
MS15795842 2011-12-342 200 US
MS15795842 2011-12-340 6 US
FFW92 2011-10-304 495 United States
5310-00-883-9384 2011-08-238 45 US
MS15795842 2011-06-180 100 United States
MS15795842 2011-05-147 3 US
MS15795842 2011-05-145 10 us
MS15795842 2011-02-46 24 United States
MS15795842 2011-01-17 1000 India
5310-00-883-9384 2011-01-10 4 US
MS15795842 2010-12-356 1 Italy
5310-00-883-9384 2009-09-245 50000 DIBBS
5310-00-883-9384 2009-07-194 76421 DIBBS
5310-00-883-9384 2009-04-105 25988 DIBBS
MS15795842 2009-03-75 5400 United States
A32100971 2008-09-269 60 US
5310-00-883-9384 2008-01-28 23390 DIBBS

Cross Reference | NSN 5310-00-883-9384

Part Number Cage Code Manufacturer
0120391 72582 MTU AMERICA INC.
0126006-1 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
0716645 S3002 GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH
107100-134 37695 RAYTHEON COMPANY DBA RAYTHEON
221432 72582 MTU AMERICA INC.
310-0167-00 79807 WROUGHT WASHER MFG INC
310-0167-000 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
310-0167-000 79807 WROUGHT WASHER MFG INC
426008-1 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
4912548-13 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
4912548-13 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
6961942 FIND 15 53711 NAVAL SEA SYSTEMS COMMAND
98019A133 39428 MCMASTER-CARR SUPPLY COMPANY
98019A333 39428 MCMASTER-CARR SUPPLY COMPANY
A3210097-1 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
CAV10-64P 11871 RECON/OPTICAL, INC.
FFW92 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
H95516-1200 84347 SINGER CO THE KEARFOTT DIV
M15795-842 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS15795-842 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS15795-842 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-00-883-9384

Characteristic Specifications
MATERIAL STEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HOLE DIAMETER 0.214 INCHES MINIMUM AND 0.227 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.495 INCHES MINIMUM AND 0.515 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.036 INCHES MINIMUM AND 0.065 INCHES MAXIMUM
NONDEFINITIVE SPEC/STD DATA A TYPE AND 1 GRADE AND B CLASS
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFW92

Restrictions/Controls & Freight Information | NSN 5310-00-883-9384

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.
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-00-883-9384

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
1
PG : Package
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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
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
1
PG : Package
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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.
Echelon Identification CodeKReserved
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
1
PG : Package
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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
1
PG : Package