The Packing,preformed, cataloged under National Stock Number 5330-01-020-9683, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-020-9683 |
| Primary Part Number | 49281 PIECE 19 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Rim Surface Width | 0.188 INCHES NOMINAL IN |
| Peripheral Diameter | 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 49281 PIECE 19 PRIMARY | Hunt Valve Company, Inc. (USA) |
| WAL-X01P-00030V | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 49281 PIECE 19 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-020-9683 is a Packing,preformed, manufactured by Hunt Valve Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-020-9683 has 2 manufacturer part numbers on file: 49281 PIECE 19 (Hunt Valve Company, Inc.), WAL-X01P-00030V (Hunt Valve Company, Inc.).
Key specifications for 49281 PIECE 19: Rim Surface Width: 0.188 INCHES NOMINAL IN; Peripheral Diameter: 1.470 INCHES MINIMUM AND 1.490 INCHES MAXIMUM IN; Center Hole Diameter: 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN. 3 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.