NSN 5330-00-338-3721 Q4443496Z, Q4443-496Z, 2300578PC17
Product Details | PREFORMED PACKING
5330-00-338-3721 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: Q4443496Z, Q4443-496Z, 2300578PC17, 2300-578PC17, 5330-00-338-3721, 00-338-3721, 5330003383721, 003383721
Hardware and Abrasives | Packing and Gasket Materials
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 04 JAN 1974 | 00-338-3721 | 04521 ( PACKING, PREFORMED ) |
Drawings & Photos | NSN 5330-00-338-3721
Demand History | NSN 5330-00-338-3721
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 2300-578PC17 | 2025-08-223 | 26 | DIBBS |
| Q4443-496Z | 2025-08-223 | 26 | DIBBS |
| 2300-578PC17 | 2025-05-139 | 15 | DIBBS |
| Q4443-496Z | 2025-05-139 | 15 | DIBBS |
| 2300-578PC17 | 2025-05-128 | 15 | DIBBS |
| Q4443-496Z | 2025-05-128 | 15 | DIBBS |
| 2300-578PC17 | 2024-11-312 | 15 | DIBBS |
| Q4443-496Z | 2024-11-312 | 15 | DIBBS |
| 2300-578PC17 | 2020-03-73 | 40 | DIBBS |
| Q4443-496Z | 2020-03-73 | 40 | DIBBS |
| 2300-578PC17 | 2020-03-65 | 40 | DIBBS |
| Q4443-496Z | 2020-03-65 | 40 | DIBBS |
| 5330-00-338-3721 | 2015-02-39 | 100 | DIBBS |
| 5330-00-338-3721 | 2014-06-160 | 114 | DIBBS |
| 5330-00-338-3721 | 2014-05-149 | 114 | DIBBS |
| 5330-00-338-3721 | 2012-06-181 | 90 | DIBBS |
| 5330-00-338-3721 | 2008-12-364 | 144 | DIBBS |
| 5330-00-338-3721 | 2008-03-64 | 150 | DIBBS |
| 5330-00-338-3721 | 2008-01-24 | 34 | DIBBS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
Related Products | NSN 5330-00-338-3721
Technical Data | NSN 5330-00-338-3721
| Characteristic | Specifications |
|---|---|
| MATERIAL | RUBBER SYNTHETIC OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 496Z FSCM 07322 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| CROSS-SECTIONAL SHAPE STYLE | D103 SPECIAL |
| CROSS-SECTIONAL HEIGHT | 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| CENTER HOLE DIAMETER | 7.445 INCHES MINIMUM AND 7.505 INCHES MAXIMUM |
| PERIPHERAL DIAMETER | 7.983 INCHES MINIMUM AND 8.067 INCHES MAXIMUM |
| MANUFACTURERS CODE | 07322 |
| DESIGN CONTROL REFERENCE | Q4443-496Z |
Restrictions/Controls & Freight Information | NSN 5330-00-338-3721
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | S | 60 months |
| 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: | 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 | 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 5330-00-338-3721
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 | S | 60 months |
| Purchasing | QTY UOM |
1 EA : Each |