Product Details | PREFORMED PACKING

5330-00-256-0230 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: 2123425PCU3, 2123-425PCU3, 2123482PCU3, 2123-482PCU3, 24021001036028REVAPC20, 240-2100-1036028REVAPC20, 317210072435ALT1PCD3, 317-2100-72435ALT1PCD3, 4162100794046ALT1PCU3, 416-2100-794046ALT1PCU3, 417210070755ALT16PCU3, 417-2100-70755ALT16PCU3, 417210070755ALT8PCU3, 417-2100-70755ALT8PCU3, 4752100720729ALT1PC48, 475-2100-720729ALT1PC48, 4810770717PC20, 4810-770717PC20, 4824105721581ALT6PCU3, 482-4105-721581ALT6PCU3, 4824105723537PCU3, 482-4105-723537PCU3, 69061PCD3, 70755U3, 784417ALT16PCU3, 784-417ALT16PCU3, 784417PCU3, 784-417PCU3, 8974PC2, 948475PC48, 948-475PC48, 5330-00-256-0230, 00-256-0230, 5330002560230, 002560230

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-256-0230

Drawings & Photos | NSN 5330-00-256-0230


Cross Reference | NSN 5330-00-256-0230

Part Number Cage Code Manufacturer
2123-425PCU3 81316 PORTSMOUTH NAVAL SHIPYARD
2123-482PCU3 81316 PORTSMOUTH NAVAL SHIPYARD
240-2100-1036028REVAPC20 80064 NAVAL SHIP SYSTEMS COMMAND
317-2100-72435ALT1PCD3 80064 NAVAL SHIP SYSTEMS COMMAND
416-2100-794046ALT1PCU3 80064 NAVAL SHIP SYSTEMS COMMAND
417-2100-70755ALT16PCU3 80064 NAVAL SHIP SYSTEMS COMMAND
417-2100-70755ALT8PCU3 80064 NAVAL SHIP SYSTEMS COMMAND
475-2100-720729ALT1PC48 80064 NAVAL SHIP SYSTEMS COMMAND
4810-770717PC20 80064 NAVAL SHIP SYSTEMS COMMAND
482-4105-721581ALT6PCU3 80064 NAVAL SHIP SYSTEMS COMMAND
482-4105-723537PCU3 80064 NAVAL SHIP SYSTEMS COMMAND
69061PCD3 81316 PORTSMOUTH NAVAL SHIPYARD
70755U3 14153 DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER
70755U3 81316 PORTSMOUTH NAVAL SHIPYARD
784-417ALT16PCU3 81316 PORTSMOUTH NAVAL SHIPYARD
784-417PCU3 81316 PORTSMOUTH NAVAL SHIPYARD
8974PC2 81316 PORTSMOUTH NAVAL SHIPYARD
948-475PC48 81316 PORTSMOUTH NAVAL SHIPYARD

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5330-00-256-0230

Technical Data | NSN 5330-00-256-0230

Characteristic Specifications
MATERIAL LEATHER OVERALL
CROSS-SECTIONAL SHAPE STYLE D20 U
CROSS-SECTIONAL THICKNESS 0.125 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT 0.500 INCHES NOMINAL
CENTER HOLE DIAMETER 0.938 INCHES NOMINAL
PERIPHERAL DIAMETER 1.938 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5330-00-256-0230

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:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
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 XX
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 5330-00-256-0230

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each