The Packing,preformed, cataloged under National Stock Number 5330-00-141-4243, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-141-4243 |
| Primary Part Number | 1416123-PC 5 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 1.294 INCHES MINIMUM AND 1.304 INCHES MAXIMUM IN |
| Hardness Rating | 71.0 SHORE DUROMETER A MINIMUM AND 78.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 20.870 INCHES MINIMUM AND 20.880 INCHES MAXIMUM IN |
| Center Hole Diameter | 19.500 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1416123-PC 5 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 572-3801-1416123REVAPC5 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-141-4243 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-141-4243 has 1 manufacturer part number on file: 1416123-PC 5 (Naval Sea Systems Command).
Key specifications for 1416123-PC 5: Cross-Sectional Height: 1.294 INCHES MINIMUM AND 1.304 INCHES MAXIMUM IN; Hardness Rating: 71.0 SHORE DUROMETER A MINIMUM AND 78.0 SHORE DUROMETER A MAXIMUM OVERALL; Cross-Sectional Shape Style: U; Peripheral Diameter: 20.870 INCHES MINIMUM AND 20.880 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.