The Packing Assembly, cataloged under National Stock Number 5330-01-442-9535, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Basic Rubber and Plastics Co.. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-442-9535 |
| Primary Part Number | 410950-2 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Basic Rubber and Plastics Co. |
| Status | ACTIVE |
| Cross-Sectional Height | 0.781 INCHES NOMINAL IN |
| Outside Diameter | 7.500 INCHES NOMINAL IN |
| Rim Surface Width | 0.197 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | V OVERALL |
| Peripheral Diameter | 7.50 INCHES NOMINAL IN |
| Inside Diameter | 6.500 INCHES NOMINAL IN |
| Height | 0.781 INCHES NOMINAL IN |
| Center Hole Diameter | 6.50 INCHES NOMINAL IN |
| Material | RUBBER PACKING |
| 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 |
|---|---|
| 410950-2 | Basic Rubber and Plastics Co. (USA) |
| Reference | Meaning |
|---|---|
| 410950-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-442-9535 is a Packing Assembly, manufactured by Basic Rubber and Plastics Co., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-442-9535 has 1 manufacturer part number on file: 410950-2 (Basic Rubber and Plastics Co.).
Key specifications for 410950-2: Cross-Sectional Height: 0.781 INCHES NOMINAL IN; Outside Diameter: 7.500 INCHES NOMINAL IN; Rim Surface Width: 0.197 INCHES NOMINAL IN; Cross-Sectional Shape Style: V OVERALL. 9 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.