Product Details | O-RING

5331-01-275-5902 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: MS287784, MS28778-4, 7222021000PC67, 722-2021-000PC67, 5331-01-275-5902, 01-275-5902, 5331012755902, 012755902

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 23 MAR 1988 01-275-5902

Drawings & Photos | NSN 5331-01-275-5902


Demand History | NSN 5331-01-275-5902

Part Number Request Date QTY Origin
MS287784 2025-11-309 20 United States
MS287784 2025-10-289 4 us
MS287784 2025-05-146 10 TR
MS287784 2025-04-101 20 United States
MS287784 2025-04-101 1 United States
MS287784 2025-02-42 2 PH
MS287784 2024-05-145 1 US
5331-01-275-5902 2024-03-64 4 United States
MS287784 2024-01-31 1 United States
MS287784 2024-01-02 14 Germany
MS287784 2023-12-354 1 United States
5331-01-275-5902 2023-12-353 4 United States
5331-01-275-5902 2023-12-349 15184 DIBBS
MS287784 2023-02-46 14 United States
MS287784 2022-08-234 20 Sweden
MS287784 2022-06-167 500 United States
MS287784 2022-06-154 500 United States
MS287784 2022-05-144 30 Germany
MS287784 2022-05-140 20 Malaysia
MS287784 2022-05-139 20 Greece
MS287784 2022-05-138 20 Greece
MS287784 2022-05-136 20 DE
MS287784 2022-05-136 20 Greece
MS287784 2022-03-68 2 Kenya
MS287784 2021-11-309 14 United States
MS287784 2021-06-175 6 IN
MS287784 2021-06-166 5 IN
MS287784 2021-01-13 6 United States
MS287784 2021-01-08 58 United States
MS287784 2020-11-329 1 US
MS287784 2020-10-301 1 United States
MS287784 2020-09-253 16 United States
MS287784 2020-01-07 560 us
5331-01-275-5902 2019-08-220 19 US
MS287784 2019-07-206 2 US
MS287784 2019-05-143 22 United States
MS287784 2019-04-100 100 US
MS287784 2019-03-80 2 United States
MS28778-4 2019-02-42 90 Lebanon
MS287784 2019-01-29 2 IN
MS287784 2018-05-128 2 Singapore
MS287784 2018-05-124 8 AF
MS287784 2018-04-116 10 United States
MS287784 2018-04-116 2 United States
5331-01-275-5902 2018-04-105 9631 DIBBS
5331-01-275-5902 2018-03-63 3952 DIBBS
MS287784 2018-03-61 1 United States
MS287784 2018-02-57 1 United States
MS287784 2018-02-57 2 United States
5331-01-275-5902 2018-02-50 380 DIBBS
5331-01-275-5902 2018-01-31 3469 DIBBS
MS287784 2017-11-318 1 us
MS28778-4 2017-11-306 2
MS287784 2017-10-290 80 United States
MS287784 2017-10-277 16 BD
MS28778-4 2017-09-256 3
MS287784 2017-03-76 100 EC
MS287784 2017-02-53 1000 US
MS287784 2017-02-37 10 Pakistan
MS28778-4 2017-02-37 1
MS287784 2017-01-19 5 United States
5331-01-275-5902 2016-11-327 367 DIBBS
MS287784 2016-11-309 20 US
MS287784 2016-10-284 10 United States
MS287784 2016-09-252 429 United States
MS287784 2016-07-204 5 Canada
MS287784 2016-07-200 20 US
5331-01-275-5902 2016-06-175 3160 DIBBS
MS287784 2016-06-173 150 United States
5331-01-275-5902 2016-06-166 3160 DIBBS
MS28778-4 2016-04-118 16 UY
MS287784 2016-04-116 100 US
MS287784 2016-04-112 8 India
MS287784 2015-10-279 20 SG
MS287784 2015-07-203 1 US
MS287784 2015-06-154 400 Canada
MS287784 2015-05-138 10 Turkey
MS287784 2015-05-131 5 Hong Kong
MS287784 2015-04-119 5 Turkey
MS28778-4 2015-03-76 4 TH
MS28778-4 2015-03-76 10 TH
MS28778-4 2015-03-76 20 TH
ms28778-4 2015-02-37 50 EC
MS28778-4 2015-01-29 11 United States
MS28778-4 2015-01-29 11 United States
MS287784 2014-11-331 40 Malaysia
MS287784 2014-11-331 162 Malaysia
MS28778-4 2014-11-330 40 MY
MS287784 2014-11-328 40 Malaysia
MS287784 2014-11-328 162 Malaysia
MS287784 2014-10-295 3 United States
MS287784 2014-09-273 832 Malaysia
MS287784 2014-09-265 1 Malaysia
MS287784 2014-07-206 8 Malaysia
MS287784 2014-07-202 100 US
MS287784 2014-07-188 100 IN
MS287784 2014-05-125 3 United States
MS287784 2014-04-113 9 United States
MS28778-4 2014-03-78 1 US
MS287784 2014-03-64 100 IN
MS287784 2014-03-63 5 RU
MS287784 2014-01-02 240 US
MS287784 2013-10-276 200 Canada
5331-01-275-5902 2013-08-231 1 US
MS287784 2013-07-205 10 Singapore
MS28778-4 2013-07-190 6 HK
MS287784 2013-06-158 25 US
MS287784 2013-03-74 5 United States
MS287784 2013-03-71 5 United States
MS287784 2013-02-32 2 UY
MS287784 2013-01-25 100 Japan
MS28778-4 2013-01-07 10 Indonesia
MS287784 2012-09-270 10 United States
MS287784 2012-07-206 100 United States
MS287784 2012-07-198 2 Indonesia
MS287784 2012-06-173 4 United States
MS287784 2012-06-157 250 Mexico
MS28778-4 2012-05-138 26 Taiwan
MS287784 2012-05-122 1 US
MS287784 2012-04-121 1 United States
MS28778-4 2012-04-115 400 IN
MS28778-4 2012-04-114 31 Taiwan
MS287784 2012-04-93 214 US
MS287784 2012-03-65 6 EC
5331-01-275-5902 2012-02-40 313 DIBBS
MS28778-4 2012-02-40 50 TR
MS287784 2011-10-292 10 us
MS287784 2011-06-168 3 ES
MS287784 2011-02-35 100 TR
5331-01-275-5902 2010-12-337 30 United States
MS287784 2010-07-182 500 Italy
MS287784 2010-04-95 3 Seychelles
MS287784 2010-03-79 20 Canada
5331-01-275-5902 2010-03-64 1 Canada
5331-01-275-5902 2010-03-60 150 US
5331-01-275-5902 2009-09-264 1 Thailand
MS287784 2009-07-196 1 US
MS287784 2009-06-169 1 US
MS287784 2009-05-146 1000 Italy
5331-01-275-5902 2009-03-63 200 RU
MS287784 2008-11-326 2500 US
MS287784 2008-09-255 8 United States
MS287784 2008-06-154 600 US
MS287784 2008-03-65 6 US
MS287784 2006-05-138 6 US

Cross Reference | NSN 5331-01-275-5902

Part Number Cage Code Manufacturer
722-2021-000PC67 04579 AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
722-2021-000PC67 10941 CARVER PUMP COMPANY INC
MS28778-4 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28778-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5331-01-275-5902

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL MANUFACTURING AND TESTING SPECIFICATIONS
MANUFACTURERS CODE 10941
DESIGN CONTROL REFERENCE 722-2021-000PC67

Restrictions/Controls & Freight Information | NSN 5331-01-275-5902

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 061700 ELEC APPLIANCES/INSTRUMENTS NOI
Less than car load rating M 85
Less than truck load rating W Rating Variable
Water commodity Code 72D unknown
Originating Activity Code HX Navy ICP
Mechanicsburg, PA 17055-0788
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity H Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo 3 Electrostatic Sensitive Device (ESD), subject to damage caused by electrostatic discharge. (See DoD 4500.32-R, Volume 1, Appendix A, Section I for additional information on ESD devices).

Management | NSN 5331-01-275-5902

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX3Nuclear Reactor Plant (NRP) material under the technical cognizance of the NAVSEA 08 special designed, manufactured and/or treated for use in a NRP or controls thereof. This category includes all other NRP items which are not coded X2 or X4.
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Special Material Content3 Electrostatic Discharge (ESD)/Sensitive Item
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each