Product Details | O-RING

5331-00-166-8400 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: MS17413155, MS17413-155, MS9388155, MS9388-155, M83248/1-155, M832481155, M83248-1-155, M83248155, M83248-155, A155SR27070, A-155SR270-70, AS3085155, AS3085-155, AS3209155, AS3209-155, S9413155, S9413-155, V1E10502 ITEM 33, V1E10502ITEM33, WPN815150110127X262FKM75, PRP15519357, PRP155-19357, PRP568155900970, PRP568-155-9009-70, R71596, DD-4686 REF NO 16, DD4686REFNO16, J221P155, MILR83248, 99-2973-155, 2-155-77-545, 2155V074775, 2-155V0747-75, 2155V116475, 2-155V1164-75, 2155V122675, 2-155V1226-75, 2155V74775, 2-155V747-75, 2584092, 258409-2 , 34078, 10159970 , 15519357, 155-19357, 2155, 2-155 , 2-155 V747-75, 6493931550, 649-393-155-0, 78178155, 78178-155, 8580556, 8580-556, 5331-00-166-8400, 00-166-8400, 5331001668400, 992973155, 215577545, 001668400

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 19 NOV 1971 00-166-8400

Demand History | NSN 5331-00-166-8400

Part Number Request Date QTY Origin
5331-00-166-8400 2025-09-250 3160 DIBBS
S9413155 2025-07-190 5 United States
5331-00-166-8400 2025-06-161 5 United States
MILR83248 2025-05-132 2 United States
5331-00-166-8400 2025-03-76 5 United States
5331-00-166-8400 2024-11-332 3 Taiwan
5331-00-166-8400 2024-11-325 3 Taiwan
5331-00-166-8400 2024-04-94 10 United States
5331-00-166-8400 2024-03-78 10 Singapore
5331-00-166-8400 2022-05-131 1 Australia
5331-00-166-8400 2020-11-321 1 DIBBS-RFPs
5331-00-166-8400 2019-08-218 2 MANUAL
M83248-1-155 2019-08-218 2 United States
5331-00-166-8400 2018-07-191 2678 DIBBS
5331-00-166-8400 2018-06-157 6156 DIBBS
5331-00-166-8400 2018-05-135 3494 DIBBS
5331-00-166-8400 2018-01-07 1620 DIBBS
MS9388-155 2017-07-200 8 Canada
MILR83248 2017-03-83 3 United States
5331-00-166-8400 2016-05-151 1210 DIBBS
5331-00-166-8400 2016-03-81 38 MANUAL
MILR83248 2016-03-81 18 United States
MILR83248 2016-03-81 9 United States
5331-00-166-8400 2016-03-80 15502 DIBBS
5331-00-166-8400 2015-01-20 5055 DIBBS
AS3085-155 2014-11-309 6 Argentina
5331-00-166-8400 2014-08-229 5619 DIBBS
5331-00-166-8400 2014-06-180 7803 DIBBS
5331-00-166-8400 2014-01-28 11343 DIBBS
MS17413-155 2013-08-229 1058 Canada
5331-00-166-8400 2013-07-183 15000 DIBBS
5331-00-166-8400 2012-10-278 4527 DIBBS
5331-00-166-8400 2012-08-223 1 US
5331-00-166-8400 2012-03-83 4799 DIBBS
MILR83248 2011-10-304 301 KR
MS9388155 2011-05-131 100 US
5331-00-166-8400 2011-03-61 50 United States
5331-00-166-8400 2011-01-25 8 US
MILR83248 2011-01-05 1 CA
MS9388155 2010-11-322 25 United States
S9413155 2010-11-316 100 Turkey
5331-00-166-8400 2008-11-312 2 US
MILR83248 2007-08-221 4 US

Cross Reference | NSN 5331-00-166-8400

Part Number Cage Code Manufacturer
155-19357 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
2-155 D9209 RICKMEIER GMBH WERDOHLERPUMPENFABRIK
2-155 V747-75 C0308 O-RING DIVISION EUROPE
2-155-77-545 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-155V0747-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-155V1164-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-155V1226-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-155V747-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
258409-2 D9209 RICKMEIER GMBH WERDOHLERPUMPENFABRIK
34078 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
649-393-155-0 58828 CFM INTERNATIONAL, INC.
78178-155 11599 TRIUMPH ENGINE CONTROL SYSTEMS, LLC
8580-556 F0296 THALES AVIONICS ELECTRICAL SYSTEMSSAS
8580-556 F1688 GOODRICH ACTUATION SYSTEMS BUCVERNON SAS
8580-556 F6103 LUCAS FRANCE SA DIV AEROSPACE FRANCE
8580-556 FA3T0 LUCAS AEROSPACE FMS SAS FILIALE DE LUCAS FRANCE SA
99-2973-155 99167 HAMILTON SUNDSTRAND CORPORATION
A-155SR270-70 95272 STILLMAN SEAL CORPORATION
AS3085-155 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3209-155 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
DD-4686 REF NO 16 53424 CUNICO CORPORATION
J221P155 07482 GENERAL ELECTRIC COMPANY DBA GE
M83248-1-155 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
M83248-155 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
M83248/1-155 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/1-155 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS17413-155 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS9388-155 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
PRP155-19357 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
PRP568-155-9009-70 77308 PARCO INC.
R71596 75755 DEERE & COMPANY DBA JOHN DEERE
S9413-155 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
V1E10502 ITEM 33 99517 VACCO INDUSTRIES
WP-N8-1515-01-101,27X2,62-FKM75 D9209 RICKMEIER GMBH WERDOHLERPUMPENFABRIK

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5331-00-166-8400

Technical Data | NSN 5331-00-166-8400

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER 3.959 INCHES MINIMUM AND 4.015 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-166-8400

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 596 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 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 5331-00-166-8400

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each