Product Details | LOCK WASHER

5310-01-422-3905 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: MS35338139, MS35338-139, SP510006, SP51-0006, WG107379, D301079 FIND NO 88, D301079FINDNO88, D301080 FIND NO 80, D301080FINDNO80, D301087 FIND NO 151, D301087FINDNO151, D320448 FIND NO 112, D320448 FIND NO 126, D320448FINDNO112, D320448FINDNO126, D322724 ITEM 111, D322724ITEM111, E101286 PC NO 69, E101286PCNO69, E102170 PC NO 69, E102170PCNO69, E102862 PART NO 69, E102862PARTNO69, E103972 FIND NO 106, E103972 FIND NO 69, E103972FINDNO106, E103972FINDNO69, E104459 FIND NO 105, E104459 FIND NO 69, E104459FINDNO105, E104459FINDNO69, E104555 FIND 107, E104555FIND107, E106482 PART NO 69, E106482PARTNO69, E108186 PART NO 238, E108186PARTNO238, 01-296 ITEM NO 66, 01296ITEMNO66, 15A00367-0000 ITEM NO 44, 15A003670000ITEMNO44, 34602016, 346-02016, 50P001820119, 50P00182-0119, 5184095 PART 20, 5184095PART20, 5310-01-422-3905, 01-422-3905, 5310014223905, 014223905

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 30 NOV 1995 01-422-3905

Drawings & Photos | NSN 5310-01-422-3905


Demand History | NSN 5310-01-422-3905

Part Number Request Date QTY Origin
MS35338139 2025-12-342 1000 Korea
MS35338139 2025-11-330 160 United States
MS35338139 2025-10-301 5 United States
MS35338139 2025-09-267 288 United States
MS35338139 2025-08-225 500 Korea
MS35338139 2025-02-55 30 United States
MS35338139 2025-02-45 150 us
MS35338139 2024-10-302 2000 United States
MS35338139 2024-10-285 16 Japan
MS35338139 2024-08-215 28 United States
MS35338139 2024-07-199 100 Japan
MS35338139 2023-11-332 40 TW
MS35338139 2023-08-216 4000 United States
MS35338139 2023-07-205 740 United States
MS35338139 2023-03-79 400 Korea
MS35338139 2022-12-355 40 US
MS35338139 2022-08-217 4 United States
MS35338-139 2022-05-124 16 US
MS35338-139 2022-05-124 4 US
MS35338-139 2022-05-124 2 US
MS35338-139 2022-04-95 5
MS35338139 2021-12-348 350 Korea
MS35338139 2021-12-347 563800 US
MS35338139 2021-11-316 120 United States
MS35338139 2021-09-270 20 United States
MS35338139 2021-06-168 300 KR
MS35338139 2021-03-76 8 US
MS35338-139 2020-09-268 201 South Korea
MS35338-139 2020-09-268 201 South Korea
MS35338139 2020-09-254 302 us
MS35338-139 2020-06-174 80 Hong Kong
MS35338139 2020-04-120 10 United States
MS35338139 2020-04-120 10 United States
MS35338139 2020-04-94 50 United States
MS35338139 2020-03-90 1 US
MS35338139 2019-09-249 40 CN
MS35338139 2019-05-151 20 United States
MS35338139 2019-04-101 5 United States
MS35338139 2019-01-23 928 United States
MS35338-139 2019-01-22 4
MS35338-139 2018-11-310 36842 Israel
MS35338139 2018-07-193 100 United States
MS35338-139 2018-05-150 830 South Korea
MS35338-139 2018-05-149 830 South Korea
MS35338139 2018-05-143 50 United States
MS35338139 2018-03-88 500 South Korea
MS35338139 2018-02-51 40 US
MS35338139 2018-01-25 54 United States
MS35338139 2018-01-25 54 United States
MS35338139 2018-01-25 57 United States
MS35338139 2018-01-17 54 United States
MS35338139 2018-01-17 57 United States
MS35338139 2017-08-221 700 US
MS35338139 2017-06-177 100 United States
MS35338139 2017-06-177 2 United States
MS35338139 2017-03-76 10 US
MS35338139 2016-08-228 1 US
MS35338-139 2016-01-18 8 Australia
MS35338139 2015-11-327 20 US
MS35338139 2015-07-208 300 TW
MS35338139 2015-05-131 6 United States
MS35338-139 2015-04-91 40 Greece
MS35338139 2015-02-56 240 United States
MS35338139 2015-01-13 200 HK
MS35338139 2014-07-212 600 US
MS35338139 2014-07-204 12 Canada
MS35338139 2014-07-188 80 Australia
MS35338139 2014-07-188 656 Australia
MS35338139 2014-04-111 50 United States
MS35338139 2014-02-37 264 United States
MS35338139 2013-11-315 200 India
MS35338-139 2013-11-308 100 US
MS35338139 2013-10-282 130 United States
MS35338139 2013-10-282 100 United States
MS35338-139 2013-09-249 35
MS35338139 2013-08-239 850 United States
MS35338139 2013-08-238 10 US
MS35338-139 2013-08-220 56 US
MS35338-139 2013-08-220 144 US
MS35338-139 2013-06-169 16 United States
MS35338139 2013-06-161 25 US
MS35338139 2013-03-79 24 United States
MS35338-139 2013-01-24 25 United States
MS35338-139 2013-01-24 1 United States
MS35338139 2013-01-09 14493 Israel
MS35338139 2013-01-09 14493 Israel
MS35338139 2013-01-09 14493 Israel
MS35338139 2013-01-09 14493 Israel
MS35338139 2012-12-352 61769 Israel
MS35338139 2012-11-319 24 United States
MS35338139 2012-09-258 50 US
MS35338139 2012-07-201 75 us
MS35338139 2012-06-177 12 United States
MS35338139 2012-06-166 28 US
MS35338-139 2012-06-163 1440 India
MS35338139 2012-05-144 1 NL
MS35338139 2012-04-101 54216 IL
MS35338139 2012-03-88 5672 Israel
MS35338139 2012-03-73 5672 Israel
MS35338139 2012-03-69 500 CA
MS35338139 2012-02-37 1200 US
MS35338-139 2012-01-30 2000 United States
MS35338139 2012-01-10 120 US
MS35338139 2011-12-361 50 United States
MS35338-139 2011-12-349 6210 Israel
MS35338139 2011-12-341 2070 Israel
MS35338-139 2011-12-335 200
MS35338139 2011-09-259 200 Sri Lanka
MS35338-139 2011-08-214 100 United States
5310-01-422-3905 2011-05-126 6 United States
5310-01-422-3905 2011-04-110 100 United States
5310-01-422-3905 2011-03-89 100 US
MS35338139 2011-02-41 2856 United States
MS35338139 2011-02-41 2856 US
5310-01-422-3905 2011-02-36 1000 US
MS35338139 2011-01-17 1000 India
MS35338139 2011-01-14 5 US
MS35338139 2010-12-356 1 Italy
MS35338139 2010-11-327 4 United States
MS35338139 2010-10-300 46 United States
5310-01-422-3905 2010-09-272 135 Germany
MS35338-139 2010-06-180 84 US
MS35338139 2010-06-176 28 India
MS35338139 2010-06-165 100 United States
5310-01-422-3905 2010-06-159 10000 US
MS35338139 2010-02-56 2 us
5310-01-422-3905 2009-12-364 5 United States
MS35338139 2009-12-356 200 US
5310-01-422-3905 2009-10-294 400 United States
MS35338139 2009-09-251 4980 US
MS35338139 2009-07-209 30 US
MS35338139 2008-09-259 4140 us
MS35338139 2008-07-210 100 United States
MS35338139 2008-04-115 10 us
MS35338139 2008-03-70 50 US

Cross Reference | NSN 5310-01-422-3905

Part Number Cage Code Manufacturer
01-296 ITEM NO 66 20019 WARD LEONARD ELECTRIC CO INC
15A00367-0000 ITEM NO 44 01425 LOUIS ALLIS CO THE THIS COMPANY HAS GONE BANKRUPT AND
346-02016 9F512 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC PUMP DIVISION
50P00182-0119 01425 LOUIS ALLIS CO THE THIS COMPANY HAS GONE BANKRUPT AND
5184095 PART 20 53711 NAVAL SEA SYSTEMS COMMAND
D301079 FIND NO 88 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D301080 FIND NO 80 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D301087 FIND NO 151 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D320448 FIND NO 112 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D320448 FIND NO 126 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
D322724 ITEM 111 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E101286 PC NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E102170 PC NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E102862 PART NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E103972 FIND NO 106 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E103972 FIND NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E104459 FIND NO 105 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E104459 FIND NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E104555 FIND 107 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E106482 PART NO 69 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
E108186 PART NO 238 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV
MS35338-139 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
SP51-0006 20019 WARD LEONARD ELECTRIC CO INC
WG107379 3X894 CONTROL FLOW, INC. DBA WESTECH HEAVY MACHINERY DIV

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Technical Data | NSN 5310-01-422-3905

Characteristic Specifications
MATERIAL STEEL COMP 304 OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 108 SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER 0.252 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
OUTSIDE DIAMETER 0.487 INCHES NOMINAL
MATERIAL THICKNESS 0.062 INCHES NOMINAL
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY MATERIAL.
MANUFACTURERS CODE 96906
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS35338-139

Restrictions/Controls & Freight Information | NSN 5310-01-422-3905

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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 573 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 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 5310-01-422-3905

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
H
EA : Each