Product Details | PREFORMED PACKING

5330-00-186-2750 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: AN622775, AN6227-75, AN6227B75, AN6227B-75, AN6227PC75, N0304 2-448, N03042448, N304775, N304-7-75, N3047B75, N304-7-B75, HN1309REVAITEM143, K10103999501ALT1PCAN622775, K1-0103-999501ALT1PCAN6227-75, K143021001488ALT1PC7, K1-4302-1001488ALT1PC7, PS130575, PS1-30-5-75, PS1305B75, PS1-30-5-B75, T14300128651REVAPC14, T1-4300-128651REVAPC14, 250S75, 2716709958286ALT1PC14, 271-6709-958286ALT1PC14, 2716709958287ALT1PC16, 271-6709-958287ALT1PC16, 296840ALT1PC03, 2968-40ALT1PC03, 3000202ALT1PCAN622775, 3000-202ALT1PCAN6227-75, 307119ALT1PC7, 3071-19ALT1PC7, 31967001188329, 319-6700-1188329, 5330-00-186-2750, 00-186-2750, 5330001862750, 001862750

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-186-2750

Drawings & Photos | NSN 5330-00-186-2750


Cross Reference | NSN 5330-00-186-2750

Part Number Cage Code Manufacturer
250S75 06848 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
250S75 55284 HONEYWELL INTERNATIONAL INC DBA HONEYWELL
271-6709-958286ALT1PC14 80064 NAVAL SHIP SYSTEMS COMMAND
271-6709-958287ALT1PC16 80064 NAVAL SHIP SYSTEMS COMMAND
2968-40ALT1PC03 96169 ELECTRIC BOAT CORPORATION
3000-202ALT1PCAN6227-75 96169 ELECTRIC BOAT CORPORATION
3071-19ALT1PC7 96169 ELECTRIC BOAT CORPORATION
319-6700-1188329 80064 NAVAL SHIP SYSTEMS COMMAND
AN6227-75 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN6227B-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
AN6227B75 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
AN6227B75 81352 AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS
AN6227B75 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN6227PC75 81352 AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS
HN1309REVAITEM143 73057 USM CORP SUB OF EMHART INDUSTRIES INC
K1-0103-999501ALT1PCAN6227-75 80064 NAVAL SHIP SYSTEMS COMMAND
K1-4302-1001488ALT1PC7 80064 NAVAL SHIP SYSTEMS COMMAND
N0304 2-448 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
N304-7-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
N304-7-B75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
PS1-30-5-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
PS1-30-5-B75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
T1-4300-128651REVAPC14 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 5330-00-186-2750

Characteristic Specifications
MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-5516,CL B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 65.0 SHORE DUROMETER A MINIMUM AND 71.0 SHORE DUROMETER A MAXIMUM OVERALL
CROSS-SECTIONAL SHAPE STYLE D1 O-RING
CROSS-SECTIONAL HEIGHT 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
CENTER HOLE DIAMETER 9.445 INCHES MINIMUM AND 9.505 INCHES MAXIMUM
III TEMP RATING -65.0 DEG FAHRENHEIT AND 160.0 DEG FAHRENHEIT
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN6227-75

Restrictions/Controls & Freight Information | NSN 5330-00-186-2750

Category Code Description
Shelf-Life Code:S60 months
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: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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating P 77.5
Less than truck load rating W Rating Variable
Water commodity Code 596 unknown
Originating Activity Code XX
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 5330-00-186-2750

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
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 CodeS60 months
Purchasing QTY
UOM
1
EA : Each