Product Details | PREFORMED PACKING

5330-01-503-0421 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: B434541047, B434-5410-47, 31202250500, 31202250-500, 4615 31202250-500, 461531202250500, 596741033247, 596-7410332-47, 5330-01-503-0421, 01-503-0421, 5330015030421, 015030421

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 02 DEC 2002 01-503-0421

Drawings & Photos | NSN 5330-01-503-0421


Demand History | NSN 5330-01-503-0421

Part Number Request Date QTY Origin
5330-01-503-0421 2011-06-168 25 DIBBS
5330-01-503-0421 2011-04-100 25 DIBBS

Cross Reference | NSN 5330-01-503-0421

Part Number Cage Code Manufacturer
31202250-500 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
4615 31202250-500 30781 PARKER-HANNIFIN CORPORATION DBA PARKER HANNIFIN ENGINEERED
596-7410332-47 53711 NAVAL SEA SYSTEMS COMMAND
B434-5410-47 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 5330-01-503-0421

Characteristic Specifications
MATERIAL RUBBER POLYURETHANE AND DISULFIDE MOLYBDENUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION (30781)MOLYTHANE,4615A90;-65 DEG TO +200 DEG F MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE D133 U WITH O-RING
CROSS-SECTIONAL HEIGHT 0.500 INCHES NOMINAL
CENTER HOLE DIAMETER 2.250 INCHES NOMINAL
PERIPHERAL DIAMETER 2.875 INCHES NOMINAL
III END ITEM IDENTIFICATION SEAWOLF SUBMARINE SSN 23,EXTERNAL ATHWARTSHIP DRIVE,HANDLING SYSTEM GEARBOX ASSY
III PART NAME ASSIGNED BY CONTROLLING AGENCY POLYPAK,DEEP

Restrictions/Controls & Freight Information | NSN 5330-01-503-0421

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.
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 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 5330-01-503-0421

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 CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each