The Gasket, cataloged under National Stock Number 5330-01-466-6433, 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 Dba Electronic Systems. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-466-6433 |
| Primary Part Number | DD419843H01 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 3.000 INCHES NOMINAL IN |
| Aperture Diameter | 1.500 INCHES NOMINAL IN |
| Material | PLASTIC URETHANE 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 |
|---|---|
| DD419843H01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
| Reference | Meaning |
|---|---|
| 4720-20-17-125-1604 | 5/9 Secondary reference Kusuma Voluntary Service & Educational Society Voluntary Organization |
| 4720-20-17-125-1613 | 5/9 Secondary reference Kusuma Voluntary Service & Educational Society Voluntary Organization |
| 4720-20-17-125-1602 | 5/9 Secondary reference Kusuma Voluntary Service & Educational Society Voluntary Organization |
| DD419843 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Electronic Systems |
NSN 5330-01-466-6433 is a Gasket, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-466-6433 has 1 manufacturer part number on file: DD419843H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for DD419843H01: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 3.000 INCHES NOMINAL 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.