The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-188-4817, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 7 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-188-4817 |
| Primary Part Number | 75A321330-2001 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.191 INCHES NOMINAL IN |
| Attachment Feature Quantity | 4 |
| Cross-Sectional Height | 1.680 INCHES NOMINAL IN |
| Aperture Diameter | 1.700 INCHES NOMINAL IN |
| Fabrication Method | SOLID |
| Construction | SOLID |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 75A321330-2001 PRIMARY | The Boeing Company Div Defense (USA) |
| 75A321330-2001 | Sonfarrel Inc. (USA) |
NSN 5330-01-188-4817 is a Seal,nonmetallic Special Shaped, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-188-4817 has 2 manufacturer part numbers on file: 75A321330-2001 (The Boeing Company Div Defense), 75A321330-2001 (Sonfarrel Inc.).
Key specifications for 75A321330-2001: Attachment Hole Diameter: 0.191 INCHES NOMINAL IN; Attachment Feature Quantity: 4; Cross-Sectional Height: 1.680 INCHES NOMINAL IN; Aperture Diameter: 1.700 INCHES NOMINAL IN. 7 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.