The Seal,door, cataloged under National Stock Number 5330-00-836-4245, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,door |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Northrop Grumman Systems Corporation (CAGE 79U29); Sonfarrel Inc. (CAGE 09036) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-836-4245 |
| Primary Part Number | 6-11889-4 |
| Item Name | Seal,door |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 6-11889-4 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| 6-11889-4 | Sonfarrel Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6-11889-4 | 5/9 Secondary reference Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector |
| 6-11889-4 | 5/9 Secondary reference Alamo Aircraft, Ltd. |
| 6-11889-4 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| 6-11889-4 | 5/9 Secondary reference Tect Hypervelocity, Inc. |
NSN 5330-00-836-4245 is a Seal,door, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-836-4245 has 2 manufacturer part numbers on file: 6-11889-4 (Northrop Grumman Systems Corporation), 6-11889-4 (Sonfarrel Inc.).
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.