Product Details | PREFORMED PACKING

5330-01-163-3688 A circular shaped item with an aperture manufactured to predetermined dimensions and designed for use as a seal in stuffing boxes, packing nuts, and the like. It may be (1) any nonmetallic molded or formed ring (except solid (without joint) rings having a square or rectangular cross section); or (2) any shredded metal or metal foil type metallic or semimetallic rings. Excludes felt items but includes multimaterial items in which one of the materials is felt. For solid (without joints) nonmetallic items with a square or rectangular cross section, see WASHER (as modified) and GASKET. For rubber items specifically designed for weather-proofing doors, windows, chests, and the like see SEAL, NONMETALLIC ANGLE; SEAL, NONMETALLIC CHANNEL; and SEAL, NONMETALLIC, SPECIAL SHAPED SECTION. For circular (with aperature) nonmetallic items with a solid round cross-section see O-RING. Excludes CUP, COMPRESSION; GASKET; WASHER (as modified); and FELT, MECHANICAL, PREFORMED.

Part Alternates: MS287784, MS28778-4, AN9024, AN902-4, D4224E005PC27, D4-224E005PC27, 695D7683ITEM17, 695-D-7683ITEM17, 7557634 , 7557634003, 7557634-003 , 8452110223PC18, 845-2110223PC18, 200-2948999 PC 31, 2002948999PC31, 216-4363322 BC-F48, 2164363322BCF48, 262190619PC21, 2621-906-19PC21, 0001.0014.R, 00010014R, 5330-01-163-3688, 01-163-3688, 5330011633688, 011633688

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 OCT 1983 01-163-3688

Drawings & Photos | NSN 5330-01-163-3688


Demand History | NSN 5330-01-163-3688

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
MS287784 2024-01-31 1 United States
MS287784 2024-01-02 14 Germany
MS287784 2023-12-354 1 United States
5330-01-163-3688 2023-06-158 4 us
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
5330-01-163-3688 2022-04-104 4 United States
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
5330-01-163-3688 2020-07-209 1 United States
5330-01-163-3688 2020-02-40 1700 Singapore
MS287784 2020-01-07 560 us
5330-01-163-3688 2019-11-330 480 DIBBS
5330-01-163-3688 2019-11-325 1 DIBBS
MS287784 2019-07-206 2 US
5330-01-163-3688 2019-06-155 1 DIBBS
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
5330-01-163-3688 2018-09-260 1 Thailand
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
MS287784 2018-03-61 1 United States
MS287784 2018-02-57 1 United States
MS287784 2018-02-57 2 United States
MS287784 2017-11-318 1 us
5330-01-163-3688 2017-11-306 2 DIBBS-KIT
MS28778-4 2017-11-306 2
MS287784 2017-10-290 80 United States
MS287784 2017-10-277 16 BD
5330-01-163-3688 2017-09-256 3 DIBBS-KIT
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
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
MS287784 2016-06-173 150 United States
5330-01-163-3688 2016-04-119 1 Taiwan
MS28778-4 2016-04-118 16 UY
MS287784 2016-04-116 100 US
MS287784 2016-04-112 8 India
5330-01-163-3688 2016-04-110 1 Taiwan
5330-01-163-3688 2015-11-328 1 Taiwan
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
5330-01-163-3688 2014-07-202 4 US
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
MS287784 2013-07-205 10 Singapore
MS28778-4 2013-07-190 6 HK
5330-01-163-3688 2013-07-182 10 United States
MS287784 2013-06-158 25 US
AN902-4 2013-03-77 10 Indonesia
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
AN9024 2012-08-240 4 US
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
MS28778-4 2012-02-40 50 TR
MS287784 2011-10-292 10 us
5330-01-163-3688 2011-07-201 800 MANUAL
5330-01-163-3688 2011-06-175 2 US
MS287784 2011-06-168 3 ES
MS287784 2011-02-35 100 TR
MS287784 2010-07-182 500 Italy
MS287784 2010-04-95 3 Seychelles
MS287784 2010-03-79 20 Canada
AN9024 2009-09-262 2 US
MS287784 2009-07-196 1 US
MS287784 2009-06-169 1 US
5330-01-163-3688 2009-06-162 72 Philippines
5330-01-163-3688 2009-05-148 10 United States
MS287784 2009-05-146 1000 Italy
MS287784 2008-11-326 2500 US
MS287784 2008-09-255 8 United States
5330-01-163-3688 2008-09-251 8 PA
MS287784 2008-06-154 600 US
5330-01-163-3688 2008-05-130 135 Canada
MS287784 2008-03-65 6 US
5330-01-163-3688 2007-12-341 135 Canada
5330-01-163-3688 2007-08-214 10 Canada

Cross Reference | NSN 5330-01-163-3688

Part Number Cage Code Manufacturer
0001.0014.R 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS
200-2948999 PC 31 80064 NAVAL SHIP SYSTEMS COMMAND
216-4363322 BC-F48 80064 NAVAL SHIP SYSTEMS COMMAND
2621-906-19PC21 96169 ELECTRIC BOAT CORPORATION
695-D-7683ITEM17 09647 AQUA-CHEM INC.
845-2110223PC18 80064 NAVAL SHIP SYSTEMS COMMAND
AN902-4 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
D4-224E005PC27 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS
MS28778-4 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS28778-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5330-01-163-3688

Characteristic Specifications
CENTER HOLE DIAMETER 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
DEPARTURE FROM CITED DESIGNATOR MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATION ZZZX

Restrictions/Controls & Freight Information | NSN 5330-01-163-3688

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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 146230 GUNS MACHINE/PARTS NOI SM ARMS AMMO
Less than car load rating
Less than truck load rating G 125.0
Water commodity Code 682 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
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 Z No special type of cargo code applicable
NMF Description 148520 PACKING RUBR/GUM COMPOUND O/T FOAM
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 596 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 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 5330-01-163-3688

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 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
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 RequisitionC0Critical item. Do not issue. Refer all requests to cognizant manager.
Source of SupplyN35Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
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 CodeQ36 months
Purchasing QTY
UOM
1
EA : Each