NSN 5330-01-393-4781 1389Z, 3126041, 312604-1
Product Details | PREFORMED PACKING
5330-01-393-4781 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: 1389Z, 3126041, 312604-1, 3216041, 321604-1, 321604-1 NON-ASBESTOS, 3216041NONASBESTOS, 5330-01-393-4781, 01-393-4781, 5330013934781, 013934781
Hardware and Abrasives | Packing and Gasket Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 21 JUL 1994 | 01-393-4781 | 04521 ( PACKING, PREFORMED ) |
Drawings & Photos | NSN 5330-01-393-4781
Demand History | NSN 5330-01-393-4781
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1389Z | 2025-11-310 | 15 | DIBBS |
| 312604-1 | 2025-11-310 | 15 | DIBBS |
| 1389Z | 2024-02-46 | 19 | DIBBS |
| 312604-1 | 2024-02-46 | 19 | DIBBS |
| 1389Z | 2023-02-54 | 14 | DIBBS |
| 312604-1 | 2023-02-54 | 14 | DIBBS |
| 1389Z | 2023-02-43 | 14 | DIBBS |
| 312604-1 | 2023-02-43 | 14 | DIBBS |
| 1389Z | 2022-05-132 | 11 | DIBBS |
| 312604-1 | 2022-05-132 | 11 | DIBBS |
| 1389Z | 2022-04-97 | 21 | DIBBS |
| 312604-1 | 2022-04-97 | 21 | DIBBS |
| 1389Z | 2022-03-69 | 11 | DIBBS |
| 312604-1 | 2022-03-69 | 11 | DIBBS |
| 1389Z | 2021-09-245 | 22 | DIBBS |
| 312604-1 | 2021-09-245 | 22 | DIBBS |
| 1389Z | 2021-08-217 | 14 | DIBBS |
| 312604-1 | 2021-08-217 | 14 | DIBBS |
| 5330-01-393-4781 | 2021-06-175 | 1 | US |
| 1389Z | 2021-06-174 | 14 | DIBBS |
| 312604-1 | 2021-06-174 | 14 | DIBBS |
| 1389Z | 2021-06-158 | 8 | DIBBS |
| 312604-1 | 2021-06-158 | 8 | DIBBS |
| 1389Z | 2021-04-98 | 14 | DIBBS |
| 312604-1 | 2021-04-98 | 14 | DIBBS |
| 1389Z | 2021-03-87 | 14 | DIBBS |
| 312604-1 | 2021-03-87 | 14 | DIBBS |
| 1389Z | 2021-02-34 | 56 | DIBBS |
| 312604-1 | 2021-02-34 | 56 | DIBBS |
| 1389Z | 2021-01-19 | 56 | DIBBS |
| 312604-1 | 2021-01-19 | 56 | DIBBS |
| 1389Z | 2020-11-317 | 18 | DIBBS |
| 312604-1 | 2020-11-317 | 18 | DIBBS |
| 1389Z | 2020-02-33 | 22 | DIBBS |
| 312604-1 | 2020-02-33 | 22 | DIBBS |
| 5330-01-393-4781 | 2017-10-275 | 61 | DIBBS |
| 5330-01-393-4781 | 2015-01-16 | 94 | DIBBS |
| 5330-01-393-4781 | 2015-01-05 | 94 | DIBBS |
| 5330-01-393-4781 | 2014-06-180 | 43 | DIBBS |
| 5330-01-393-4781 | 2014-05-136 | 313 | DIBBS |
| 5330-01-393-4781 | 2014-05-125 | 313 | DIBBS |
| 5330-01-393-4781 | 2008-07-192 | 500 | DIBBS |
Cross Reference | NSN 5330-01-393-4781
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Technical Data | NSN 5330-01-393-4781
| Characteristic | Specifications |
|---|---|
| MATERIAL | GRAPHITE OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-24503 TYPE 2, CLASS 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | D2 SQUARE/RECTANGULAR |
| CROSS-SECTIONAL HEIGHT | 0.500 INCHES NOMINAL |
| CENTER HOLE DIAMETER | 7.875 INCHES NOMINAL |
| PERIPHERAL DIAMETER | 8.875 INCHES NOMINAL |
| JOINT TYPE | SCARF-PERIPHERAL PACKING |
| ENVIRONMENTAL ATTRIBUTE CODE | ASBESTOS ALTERNATIVE PRODUCTS |
Restrictions/Controls & Freight Information | NSN 5330-01-393-4781
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item 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. |
| Environmental Attribute Code: | JG | |
| Automatic Data Processing Equipment: | 0 | Represents 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 | 194130 | WASHERS/GASKETS/MAINT I/C ENG |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | 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 | 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 5330-01-393-4781
Navy
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/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 Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |