Product Details | LOCK WASHER

5310-00-933-8120 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: MS162144, MS16214-4, MS35338138, MS35338-138, MS3533881, MS35338-81, N406P39, N406P9, A30234, A302-3-4, A50803086, A50803-086, AA55610138, AA55610-138, ASC1525414, B27-1, B68175, FS1075, G22143915, G221439-15, V11401700, VA977076138, VA-97-7076-138, 946152-138, 99148345, 520-0005-01, 5200005-01, B271, 541831, 58086851, 5808685-1, 6931056 ITEM 32, 6931056ITEM32, 738990004909, 738-990004-909, 74439003005, 80226538-5, 852340, 85489900, 854899-00, 90411005, 904110-05, 91475A027, 9260000081, 926000-0081, 9260010081, 926001-0081, 9461512100, 946151-2100, 0716826, 11040110SS, 110401-10SS, 119042, 13230E6744, 13230E6744138, 13230E6744-138, 1530023032, 153-0023-032, 2400202138, 24-00202-138, 24433, 272 444 646, 272.531012, 304454, 3100073000, 310-0073-000, 3491072, 34910-72, 40531001316, 004003005019, 004-003005-019, 411104-138, 4198010-91, 4912550-03, 4917260-03, 503A17, 503A1-7, 5310-00-933-8120, 00-933-8120, 5310009338120, 946152138, 802265385, 520000501, 491726003, 491255003, 419801091, 009338120, 411104138, 272444646, 272531012

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 05 OCT 1966 00-933-8120

Drawings & Photos | NSN 5310-00-933-8120


Demand History | NSN 5310-00-933-8120

Part Number Request Date QTY Origin
MS35338138 2025-10-281 100 US
MS35338138 2025-09-267 192 United States
5310-00-933-8120 2025-09-246 25 United States
MS35338138 2025-08-232 50 Israel
MS35338138 2025-08-225 34 United States
5310-00-933-8120 2025-07-198 20 Spain
MS35338138 2025-06-169 240 United States
MS35338138 2025-06-169 240 United States
5310-00-933-8120 2025-05-131 62 DIBBS
5310-00-933-8120 2025-03-67 18328 DIBBS
MS35338138 2025-03-65 8 US
5310-00-933-8120 2025-02-34 62 DIBBS
5310-00-933-8120 2025-01-28 4692 DIBBS
5310-00-933-8120 2024-11-310 6000 DIBBS
5310-00-933-8120 2024-10-276 342 DIBBS
5310-00-933-8120 2024-09-271 36900 United States
5310-00-933-8120 2024-08-234 798 DIBBS
5310-00-933-8120 2024-07-203 425 DIBBS
5310-00-933-8120 2024-07-199 294 DIBBS
MS3533881 2024-07-192 8 us
5310-00-933-8120 2024-05-151 135 DIBBS
MS35338138 2023-11-332 120 TW
MS35338138 2023-10-303 180 Korea
MS35338138 2023-10-296 2670 United States
MS35338138 2023-09-268 500 United States
MS35338138 2023-07-205 290 United States
MS35338138 2023-03-79 170 Korea
5310-00-933-8120 2023-01-26 1 United States
MS35338138 2022-06-180 600 United States
MS35338138 2022-06-180 2380 United States
MS35338138 2022-05-131 12 United States
MS35338138 2022-05-125 72 US
5310-00-933-8120 2022-04-115 567 TW
MS35338138 2021-12-348 50 Croatia
5310-00-933-8120 2021-07-196 1 Germany
MS35338138 2021-06-167 150 US
MS35338138 2021-04-118 160 United States
MS35338138 2021-02-42 560 United States
91475A027 2020-07-213 2 US
MS35338-138 2020-06-174 1080 Hong Kong
MS35338138 2020-04-93 100 US
MS35338138 2020-01-28 30 CA
MS35338138 2019-11-316 3 US
MS35338138 2019-10-287 200 Brazil
MS35338138 2019-09-259 14 US
MS35338-138 2019-08-232 1300 South Korea
MS35338138 2019-06-165 40 United States
MS35338138 2019-05-128 200 US
MS35338138 2019-01-23 100 United States
MS35338-138 2018-11-310 6977 Israel
MS35338138 2018-08-225 304 United States
5310-00-933-8120 2018-02-47 40 United States
5310-00-933-8120 2018-02-44 40 United States
5310-00-933-8120 2018-02-32 40 United States
MS35338138 2017-12-342 200 United States
MS35338138 2017-11-314 170 US
MS35338138 2017-11-314 250 US
MS35338138 2017-11-314 500 US
MS35338138 2017-11-314 1000 US
MS35338138 2017-11-305 154 United States
MS35338138 2017-08-221 400 US
MS35338138 2017-07-200 84 United States
5310-00-933-8120 2017-04-102 94 United States
MS35338138 2017-01-25 10 United States
MS35338138 2016-12-348 28 US
MS35338-138 2016-11-334 130 United States
MS35338138 2016-10-279 1 United States
MS35338138 2016-04-96 725 US
MS35338138 2016-03-63 50 us
MS35338138 2015-11-327 60 US
MS35338138 2015-11-322 483 United States
MS35338138 2015-11-317 483 United States
MS35338138 2015-11-308 17 United States
MS35338138 2015-11-308 51 United States
MS35338138 2015-11-308 119 United States
MS35338138 2015-11-308 255 United States
MS35338138 2015-11-308 493 United States
MS35338138 2015-11-308 969 United States
MS35338138 2015-11-306 1224 United States
MS35338138 2015-08-232 75 US
MS35338138 2015-07-208 200 TW
MS35338138 2015-07-203 128 South Korea
MS35338-138 2015-04-91 5 Greece
MS35338138 2015-02-40 200 United States
MS162144 2014-11-323 2 United States
MS35338138 2014-10-274 15 US
MS35338138 2014-09-259 32 United States
MS35338138 2014-09-254 16 United States
MS35338138 2014-07-212 860 US
MS35338138 2014-06-160 2 United States
MS35338138 2014-05-139 20 US
MS35338-138 2014-03-71 184 United States
MS35338138 2014-02-35 637 United States
MS35338138 2013-10-282 100 United States
MS35338138 2013-10-280 28 US
MS35338138 2013-10-277 8 US
MS35338-138 2013-09-249 70
91475A027 2013-03-78 32 US
MS35338138 2013-01-28 80 United States
MS35338138 2012-10-277 1638 US
MS35338138 2012-07-201 230 us
MS35338138 2012-06-177 4 United States
MS35338-138 2012-06-163 1328 India
MS35338138 2012-06-153 2200 Italy
G221439-15 2012-05-145 240 US
G221439-15 2012-05-145 80 US
MS35338138 2012-04-93 68 US
MS35338138 2012-03-73 144 Israel
MS35338138 2012-01-17 20 United States
B271 2011-12-364 4
MS35338138 2011-12-361 40 United States
MS35338-138 2011-12-335 300
MS35338138 2011-07-210 504 US
MS35338138 2011-07-206 504 US
MS35338138 2011-06-157 36 US
MS35338138 2011-05-147 3 US
MS35338138 2011-05-145 4 us
MS35338138 2011-04-110 696 United States
5310-00-933-8120 2011-04-104 40000 US
MS35338138 2011-04-94 4500 United States
MS35338138 2011-02-47 100 United States
MS35338138 2011-02-46 24 United States
MS35338138 2011-01-17 1800 India
MS35338138 2011-01-14 10 US
MS35338138 2010-12-356 1 Italy
5310-00-933-8120 2010-12-350 31000 DIBBS
MS35338138 2010-10-300 50 United States
MS35338138 2010-10-278 8 Saudi Arabia
MS35338138 2010-10-278 8 Saudi Arabia
5310-00-933-8120 2010-08-231 7500 DIBBS
5310-00-933-8120 2010-06-159 10000 US
MS35338138 2010-05-130 30 United States
5310-00-933-8120 2010-04-111 6453 DIBBS
5310-00-933-8120 2010-03-71 55 United States
5310-00-933-8120 2010-03-68 55 US
5310-00-933-8120 2010-03-62 9000 DIBBS
MS35338138 2010-02-56 12 us
MS35338138 2010-02-39 500 Italy
5310-00-933-8120 2009-12-364 3 United States
5310-00-933-8120 2009-09-271 4750 US
MS35338138 2009-08-233 250 US
MS35338138 2009-08-230 473 United States
MS35338138 2009-06-163 1932 US
MS35338138 2009-05-125 120 US
MS3533881 2009-04-111 10 United States
MS35338138 2009-03-75 5400 United States
5310-00-933-8120 2008-12-357 701 us
5310-00-933-8120 2008-10-276 14 US
MS35338138 2008-09-262 2 US
5310-00-933-8120 2008-09-253 14980 DIBBS
5310-00-933-8120 2008-08-221 200 Taiwan
MS35338138 2008-07-210 14 United States
91475A027 2008-07-205 5000 US
5310-00-933-8120 2008-07-185 744 DIBBS
5310-00-933-8120 2008-05-137 500 US
5310-00-933-8120 2008-04-121 21700 DIBBS
5310-00-933-8120 2008-04-98 15815 DIBBS
5310-00-933-8120 2008-04-94 1 DIBBS
5310-00-933-8120 2008-04-92 2 DIBBS
5310-00-933-8120 2008-03-91 2 DIBBS
5310-00-933-8120 2008-02-56 15750 DIBBS
MS35338138 2007-10-303 52 United States
5310-00-933-8120 2007-02-59 5 US

Cross Reference | NSN 5310-00-933-8120

Part Number Cage Code Manufacturer
004-003005-019 26916 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
0716826 S3002 GENERAL DYNAMICS EUROPEAN,LAND-SYSTEMS-MOWAG GMBH
092-28011-138 76301 BOEING COMPANY, THE DBA BOEING
110401-10SS 88818 KEARFOTT CORPORATION DBA KEARFOTT
119042 01400 UNITED CORP THE
13230E6744 97403 CECOM LR CENTER
13230E6744-138 97403 CECOM LR CENTER
153-0023-032 94756 BOEING COMPANY, THE DBA BOEING
24-00202-138 K0268 RAYTHEON SYSTEMS LTD
24433 53397 NUMAX ELECTRONICS INC
272 444 646 D3683 ESW GMBH DIV JENOPTIK DEFENSE AND CIVIL
272.531012 D3683 ESW GMBH DIV JENOPTIK DEFENSE AND CIVIL
304454 1UVT5 BRP US INC.
304454 80256 OUTBOARD MARINE CORP
310-0073-000 79807 WROUGHT WASHER MFG INC
310-0073-000 95105 ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
34910-72 26924 GAF CORP BROOKLYN PLANT
40531001316 S0522 TADIRAN LTD
411104-138 96214 RAYTHEON COMPANY DBA RAYTHEON
4198010-91 05869 RAYTHEON COMPANY DBA RAYTHEON
4912550-03 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
4917260-03 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
503A1-7 94033 CARDWELL CONDENSER CORP LAPOINTE-ADMIRAL DIV
520-0005-01 U7810 ANDREW LTD
5200005-01 35844 ANDREW CANADA INC
5310009338120 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
541831 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
5808685-1 80064 NAVAL SHIP SYSTEMS COMMAND
6931056 ITEM 32 53711 NAVAL SEA SYSTEMS COMMAND
738-990004-909 38753 CMC ELECTRONICS INC
74439003005 89944 KOLLSMAN, INC.
80226538-5 K4358 SAFRAN POWER UK LTD.
852340 18876 U S ARMY AVIATION AND MISSILE COMMAND
854899-00 32345 DEFENSE REDUCTION AGENCY
904110-05 90536 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
91475A027 39428 MCMASTER-CARR SUPPLY COMPANY
926000-0081 K0385 THALES AVIONICS LTD
926001-0081 65597 THALES DEFENSE & SECURITY, INC.
946151-2100 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
946152-138 06481 NORTHROP GRUMMAN SYSTEMS CORPORATION
99148345 F6481 THALES SA
A302-3-4 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO
A50803-086 41625 INCOM INTL INC MORSE CONTROLS DIV
A50803-086 62809 MARINE ACQUISITION (US) INCORPORATED DBA SEASTAR SOLUTIONS
AA55610-138 58536 FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES
ASC1525414 Z4779 ASC PTY LTD
B27-1 80204 AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED
B68175 K0967 MBDA UK LTD
FS1075 16067 CALIFORNIA INSTRUMENTS CORP
FS1075 25965 AMETEK PROGRAMMABLE POWER, INC. DBA AMTEK NORTH
G221439-15 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
G221439-15 70408 AT AND T CORP
MS16214-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35338-138 0178B INDRA SISTEMAS SA - ARANJUEZ
MS35338-138 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS35338-138 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS35338-138 U2768 ULTRA ELECTRONICS PMES UNDERWATER MEASUREMENT SYSTEMS
MS35338-138 U7709 MCNAUGHTON DYNAMICS LTD
MS35338-81 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
N406P39 03538 LOCKHEED MARTIN CORPORATION DIV MST
N406P9 03538 LOCKHEED MARTIN CORPORATION DIV MST
N406P9 24446 GENERAL ELECTRIC CO
V11401700 99872 ENTRON INDUSTRIES LIMITED PARTNERSHIP
VA-97-7076-138 K0668 SELEX ES LTD DBA SELEX S & A S

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Restrictions/Controls & Freight Information | NSN 5310-00-933-8120

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
No Freight Information