The Gasket, cataloged under National Stock Number 5330-00-988-1900, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-988-1900 |
| Primary Part Number | 50284-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.162 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN |
| Gage Ring Thickness | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| 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 |
|---|---|
| 50284-1 PRIMARY | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| Reference | Meaning |
|---|---|
| HE261-9001-0001 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-988-1900 is a Gasket, manufactured by Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-988-1900 has 1 manufacturer part number on file: 50284-1 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).
Key specifications for 50284-1: Cross-Sectional Thickness: 0.162 INCHES MINIMUM AND 0.192 INCHES MAXIMUM IN; Gage Ring Thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Cross-Sectional Shape Style: METAL AND SYNTHETIC RUBBER. 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.