Product Details | PREFORMED PACKING

5330-00-589-2953 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: 2119582PC42, 21-19582PC42, 2119582PC42CP, 21-19582PC42CP, 2119586PC42, 21-19586PC42, 2119586PC42CP, 21-19586PC42CP, 2119660MKD, 21-19660MKD, 2119660MKDCP, 21-19660MKDCP, 211966MKDCP, 21-1966MKDCP, 34E5158CP, 3-4E515-8CP, 5330-00-589-2953, 00-589-2953, 5330005892953, 005892953

Hardware and Abrasives | Packing and Gasket Materials

Supply Group (FSG) NSN Assign. NIIN
53 31 JAN 1968 00-589-2953

Demand History | NSN 5330-00-589-2953

Part Number Request Date QTY Origin
5330-00-589-2953 2024-05-126 522 DIBBS
5330-00-589-2953 2020-12-362 318 DIBBS
5330-00-589-2953 2016-10-288 1082 DIBBS
5330-00-589-2953 2010-10-292 800 DIBBS
5330-00-589-2953 2010-08-242 661 DIBBS
5330-00-589-2953 2010-07-200 800 DIBBS
5330-00-589-2953 2010-05-132 348 DIBBS

Cross Reference | NSN 5330-00-589-2953

Part Number Cage Code Manufacturer
21-19582PC42 81412 TREADWELL CORPORATION
21-19582PC42CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
21-19586PC42 81412 TREADWELL CORPORATION
21-19586PC42CP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
21-19660MKD 81412 TREADWELL CORPORATION
21-19660MKDCP 03950 NAVAL INVENTORY CONTROL POINT MECHANICSBURG
21-1966MKDCP 81412 TREADWELL CORPORATION
3-4E515-8CP 81412 TREADWELL CORPORATION

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Technical Data | NSN 5330-00-589-2953

Characteristic Specifications
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS SPECIAL CLEAN FOR OXYGEN SERVICE
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 81412
DESIGN CONTROL REFERENCE 21-19660MKD

Restrictions/Controls & Freight Information | NSN 5330-00-589-2953

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:SThe item is a non-aviation Critical Safety Item (CSI) whose failure will result in serious damage to equipment or serious injury or death to personnel.
Category Code Description
NMF Description 194050 GASKETS/RINGS PLUMBING FIXTURES
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 596 unknown
Originating Activity Code HD Naval Inventory Control Point
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 5330-00-589-2953

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDCPAn item that requires special cleaning and packaging for oxygen/nitrogen service (e.g, valves, piping systems, generators).
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