NSN 5330-01-031-8374 2508809, 01-031-8374, 010318374
Product Details | PREFORMED PACKING
5330-01-031-8374 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: 2508809, 5330-01-031-8374, 01-031-8374, 5330010318374, 010318374
Hardware and Abrasives | Packing and Gasket Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 02 DEC 1976 | 01-031-8374 | 04521 ( PACKING, PREFORMED ) |
Drawings & Photos | NSN 5330-01-031-8374
Demand History | NSN 5330-01-031-8374
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5330-01-031-8374 | 2025-12-352 | 1228 | DIBBS |
| 5330-01-031-8374 | 2025-12-337 | 1228 | DIBBS |
| 5330-01-031-8374 | 2025-11-322 | 1228 | DIBBS |
| 5330-01-031-8374 | 2025-11-317 | 800 | DIBBS |
| 5330-01-031-8374 | 2025-08-226 | 647 | DIBBS |
| 5330-01-031-8374 | 2025-03-79 | 1274 | DIBBS |
| 5330-01-031-8374 | 2024-12-347 | 700 | DIBBS |
| 5330-01-031-8374 | 2024-10-298 | 1478 | DIBBS |
| 5330-01-031-8374 | 2024-10-282 | 1478 | DIBBS |
| 5330-01-031-8374 | 2024-09-267 | 1478 | DIBBS |
| 5330-01-031-8374 | 2024-09-263 | 275 | DIBBS |
| 5330-01-031-8374 | 2019-03-74 | 1 | DIBBS-RFPs |
| 5330-01-031-8374 | 2014-12-349 | 2590 | DIBBS |
| 5330-01-031-8374 | 2014-12-337 | 2590 | DIBBS |
| 5330-01-031-8374 | 2013-03-84 | 1203 | DIBBS |
| 5330-01-031-8374 | 2012-05-136 | 1066 | DIBBS |
| 5330-01-031-8374 | 2012-03-88 | 300 | DIBBS |
| 5330-01-031-8374 | 2011-12-339 | 1379 | DIBBS |
| 5330-01-031-8374 | 2011-04-94 | 662 | DIBBS |
| 5330-01-031-8374 | 2010-09-256 | 702 | DIBBS |
| 5330-01-031-8374 | 2010-09-245 | 227 | DIBBS |
Cross Reference | NSN 5330-01-031-8374
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2508809 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
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Technical Data | NSN 5330-01-031-8374
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | D2 SQUARE/RECTANGULAR |
| CROSS-SECTIONAL HEIGHT | 0.058 INCHES MINIMUM AND 0.062 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 0.927 INCHES MINIMUM AND 0.931 INCHES MAXIMUM |
| PERIPHERAL DIAMETER | 1.061 INCHES MINIMUM AND 1.077 INCHES MAXIMUM |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY SPECIAL QUALITY CONTROL TESTING FOR MK 48 TORPEDO |
| CRITICALITY CODE JUSTIFICATION | ZZZW |
Restrictions/Controls & Freight Information | NSN 5330-01-031-8374
| 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: | U | Precious metal type is unknown |
| Criticality Code: | Y | The item does not have a nuclear hardened feature but does have other critical feature(s) 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 | 772 | 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 5330-01-031-8374
Navy| 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 |