NSN 5310-01-338-7338 MS3533845, MS35338-45, SPP517

Product Details | LOCK WASHER

5310-01-338-7338 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: MS3533845, MS35338-45, SPP517, SPP51-7, W211NAA0031NN038NNCG1, 5310-01-338-7338, 01-338-7338, 5310013387338, 013387338

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	10 OCT 2007	01-338-7338	14218 ( WASHER, LOCK )

Drawings & Photos | NSN 5310-01-338-7338

Part Number	Request Date	QTY	Origin
MS3533845	2025-04-97	515	United States
MS3533845	2025-02-41	200	Japan
MS3533845	2024-10-296	24	Japan
MS3533845	2024-09-271	476	US
MS3533845	2024-08-233	640	US
MS3533845	2024-08-220	35	Japan
MS3533845	2024-05-149	8	United States
MS3533845	2024-02-44	440	Italy
MS3533845	2022-12-355	2450	US
MS3533845	2022-12-342	16	United States
MS3533845	2022-03-75	100	United States
5310-01-338-7338	2021-12-341	800	United States
5310-01-338-7338	2021-11-319	6	United States
MS3533845	2021-04-103	5	US
MS35338-45	2020-08-227	76	IN
MS3533845	2020-05-141	520	US
MS3533845	2019-10-301	50	Taiwan
MS35338-45	2018-12-340	4
MS3533845	2018-10-304	144	United States
MS3533845	2018-01-30	22	United States
MS3533845	2018-01-30	22	United States
MS3533845	2018-01-18	50	Taiwan
MS35338-45	2017-11-318	6
MS3533845	2017-07-195	1	United States
MS3533845	2017-07-187	60	US
MS35338-45	2017-03-73	12
MS3533845	2016-12-348	28	US
MS3533845	2016-10-295	15	United States
MS35338-45	2016-05-137	6
MS3533845	2016-02-40	4	Spain
MS3533845	2015-06-152	30	United States
MS3533845	2015-01-12	500	US
MS3533845	2015-01-06	28000	United States
MS3533845	2014-12-345	110	United States
MS35338-45	2014-11-314	576	IL
MS3533845	2014-07-198	1224	US
MS3533845	2014-05-122	1	US
MS3533845	2014-03-73	100	us
MS3533845	2014-02-37	24	Singapore
MS3533845	2014-01-27	12	United States
MS3533845	2013-11-308	40	Turkey
MS3533845	2013-10-301	9400	United States
MS35338-45	2013-10-297	40	US
MS3533845	2013-10-287	2500	United States
MS3533845	2013-10-287	2600	United States
MS3533845	2013-10-287	5000	United States
MS3533845	2013-10-280	125	United States
5310-01-338-7338	2013-04-108	5	MANUAL
MS3533845	2012-12-342	1	US
MS3533845	2012-10-277	1	United States
MS3533845	2012-07-191	125	United States
MS3533845	2012-06-159	5060	US
MS3533845	2012-04-93	7	US
5310-01-338-7338	2012-03-82	1650	US
MS3533845	2012-03-62	1	US
MS3533845	2012-02-40	4	United States
5310-01-338-7338	2011-03-61	1000	TR
MS3533845	2011-02-48	500	us
MS3533845	2011-02-48	500	us
MS3533845	2011-02-35	900	TR
MS3533845	2010-12-356	1	Italy
MS3533845	2010-10-294	116	United States
5310-01-338-7338	2010-07-200	24	US
5310-01-338-7338	2010-04-99	500	DIBBS
MS3533845	2010-03-77	500	US
MS3533845	2010-03-74	1000	US
MS3533845	2010-03-61	1000	US
5310-01-338-7338	2009-09-253	160	US
5310-01-338-7338	2009-09-253	70	US
5310-01-338-7338	2009-08-240	1	us
5310-01-338-7338	2009-06-176	10	US
5310-01-338-7338	2009-06-173	910	DIBBS
MS3533845	2009-05-146	100	US
MS3533845	2009-05-126	10000	US
MS3533845	2009-05-126	20000	US
MS3533845	2009-04-104	1183	US
MS3533845	2009-03-75	700	US
MS3533845	2009-02-49	16	US
5310-01-338-7338	2009-01-06	40	US
MS3533845	2008-11-330	200	US
MS3533845	2008-08-221	10	US
5310-01-338-7338	2008-07-203	910	DIBBS
5310-01-338-7338	2008-06-182	293	DIBBS
5310-01-338-7338	2008-06-182	758	DIBBS
5310-01-338-7338	2008-03-69	4410	US
MS3533845	2008-03-67	6174	US
MS3533845	2007-12-352	100	United States
MS3533845	2007-10-303	52	United States
MS3533845	2007-07-194	25000	US
MS3533845	2007-05-151	1000	US
5310-01-338-7338	2007-05-151	100	US
5310-01-338-7338	2007-05-151	250	US
5310-01-338-7338	2007-05-151	500	US

Cross Reference | NSN 5310-01-338-7338

Part Number	Cage Code	Manufacturer
MS35338-45	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
SPP51-7	20019	WARD LEONARD ELECTRIC CO INC
W211NAA0031NN038NNCG1	80204	AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED

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Related Products | NSN 5310-01-338-7338

5310-01-338-7339, 5310-01-338-7340, 5310-01-338-7773, 5310-01-338-8001, 5310-01-338-8088

Technical Data | NSN 5310-01-338-7338

Characteristic	Specifications
MATERIAL	STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1080 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT	ZINC OVERALL
HARDNESS RATING	45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR	108 SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER	0.318 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
OUTSIDE DIAMETER	0.586 INCHES MAXIMUM
MATERIAL THICKNESS	0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENT	AS MODIFIED BY SURFACE TREATMENT
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS35338-45

Restrictions/Controls & Freight Information | NSN 5310-01-338-7338

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	GX	HQ Defense Logistics Agency, Enterprise Business Systems Fort Belvoir, VA 22060
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 5310-01-338-7338

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.
Price Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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.
Physical Category Code	1	Bin
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
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