NSN 5310-00-989-0640 NAS62010C, NAS620-10C, NAS620C10

Product Details | FLAT WASHER

5310-00-989-0640 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: NAS62010C, NAS620-10C, NAS620C10, S9011F49060, S9011F49-060, SMA58786210, SMA587862-10 , WAS620C10, PW02610, PW026-10, REW62010, REW620-10, 10121921 , 103A901805, 3100740560, 310-0740-560, 41815462, 418154-62, 004002894062, 004-002894-062, 704463-010, 756 610, 756610, 7903354-05, 85896800, 858968-00, 9476204132, 947620-4132, 99051635, 5310-00-989-0640, 00-989-0640, 5310009890640, 704463010, 009890640, 790335405

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-989-0640	13393 ( WASHER, FLAT )

Drawings & Photos | NSN 5310-00-989-0640

Part Number	Request Date	QTY	Origin
NAS620C10	2025-02-55	30	United States
5310-00-989-0640	2025-01-24	9	DIBBS
NAS620C10	2024-08-235	20	Japan
5310-00-989-0640	2024-03-86	8	United States
5310-00-989-0640	2022-11-311	628	DIBBS
NAS620C10	2021-07-188	600	United States
5310-00-989-0640	2021-06-168	5	US
NAS620C10	2021-02-54	1320	United States
5310-00-989-0640	2021-02-40	54	US
NAS620C10	2021-02-40	120	United States
5310-00-989-0640	2020-08-223	100	United States
5310-00-989-0640	2020-06-182	32	MANUAL
5310-00-989-0640	2019-12-345	2	SA
NAS620C10	2019-12-340	96	United States
NAS620C10	2019-09-253	356	Australia
NAS620C10	2019-02-36	4	Australia
NAS620C10	2018-11-316	35	United States
NAS620C10	2018-11-310	7094	Israel
NAS620C10	2018-07-191	1000	United States
5310-00-989-0640	2018-03-87	3701	DIBBS
NAS620C10	2018-03-65	4	us
NAS620C10	2018-02-45	100	us
NAS620C10	2017-11-313	100	United States
NAS620C10	2017-09-258	18	United States
NAS620C10	2017-07-192	410	Australia
5310-00-989-0640	2017-06-180	1407	DIBBS
5310-00-989-0640	2017-06-159	20	Malaysia
NAS620C10	2016-11-307	100	United States
NAS620C10	2016-10-279	100	United States
NAS620C10	2016-08-228	2240	United States
NAS620C10	2015-03-76	25	TH
NAS620C10	2015-02-51	50	United States
NAS620C10	2014-09-259	32	United States
NAS620C10	2014-03-71	92	United States
NAS620C10	2014-01-09	610	United States
NAS620C10	2013-10-295	1000	US
NAS620C10	2013-10-277	44	United States
NAS620C10	2013-04-120	40	US
5310-00-989-0640	2012-12-348	200	United States
NAS620C10	2012-06-173	300	United States
NAS620C10	2012-05-151	75	United States
NAS620C10	2012-05-151	225	United States
5310-00-989-0640	2012-04-117	40	TW
NAS620C10	2012-03-88	100	Israel
NAS620C10	2012-01-26	100	United States
5310-00-989-0640	2011-09-257	2500	DIBBS
NAS620C10	2011-05-133	24	us
NAS620C10	2011-04-105	500	US
NAS620C10	2011-04-101	3	United States
NAS620C10	2011-02-52	1000	US
5310-00-989-0640	2010-12-335	50	US
5310-00-989-0640	2010-12-335	400	United States
5310-00-989-0640	2010-10-278	10	us
NAS620C10	2010-09-265	34	United States
5310-00-989-0640	2010-09-251	8	US
NAS620C10	2010-08-223	6	United States
NAS620C10	2010-05-130	30	United States
5310-00-989-0640	2010-02-53	50	US
NAS620C10	2010-01-13	90	US
NAS620C10	2009-05-142	10	US
5310-00-989-0640	2008-10-288	3118	DIBBS
5310-00-989-0640	2008-10-282	500	US
5310-00-989-0640	2008-09-266	36	US
5310-00-989-0640	2007-09-250	330	US
5310-00-989-0640	2007-06-158	200	us

Cross Reference | NSN 5310-00-989-0640

Part Number	Cage Code	Manufacturer
004-002894-062	26916	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
103A901805	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
310-0740-560	13499	ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
418154-62	96214	RAYTHEON COMPANY DBA RAYTHEON
704463-010	3AF83	GENERAL DYNAMICS CANADA
756 610	77294	PIPER AIRCRAFT INC.
7903354-05	06401	L-3 COMMUNICATIONS CORPORATION DBA COMMUNICATIONS SYSTEMS WEST
7903354-05	90536	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
858968-00	32345	DEFENSE REDUCTION AGENCY
947620-4132	06481	NORTHROP GRUMMAN SYSTEMS CORPORATION
947620-4132	13973	LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION
99051635	49956	RAYTHEON COMPANY DBA RAYTHEON
NAS620-10C	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS620C10	78062	DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
NAS620C10	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS620C10	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
PW026-10	13783	SMALL LOT STAMPING DIV OF VSI CORP PRODUCTS
REW620-10	08226	RELIABLE INDUSTRIES INC DBA RELIABLE FASTENER PRODUCTS
S9011F49-060	99193	HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
SMA587862-10	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
WAS620C10	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Related Products | NSN 5310-00-989-0640

5310-00-989-0642, 5310-00-989-0645, 5310-00-989-0650, 5310-00-989-0834, 5310-00-989-0836

Technical Data | NSN 5310-00-989-0640

Characteristic	Specifications
MATERIAL	STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
HOLE DIAMETER	0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE	1 ROUND
OVERALL DIAMETER	0.349 INCHES MINIMUM AND 0.369 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE	1 ROUND
CROSS-SECTIONAL SHAPE STYLE	1 RECTANGULAR
THICKNESS	0.063 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-00-989-0640

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item 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:	0	Represents 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	XX
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 5310-00-989-0640

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 HD : Each

Category	Code	Description
Budget Code	9	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Price Validation	V	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 HD : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical 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 Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/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 Code	B	Consumable Repair Parts
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 HD : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 HD : Each