The Gasket, cataloged under National Stock Number 5330-01-204-4491, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-204-4491 |
| Primary Part Number | 166196-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI HOLLOW |
| Bolt Hole Centerline to Nearest Edge Distance | 0.250 INCHES NOMINAL IN |
| Cross Section Inside Diameter | 0.218 INCHES NOMINAL IN |
| Bolt Hole Quantity | 7 |
| Center to Center Distance Between Bolt Holes Along Length | 2.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.440 INCHES NOMINAL IN |
| Cross Section Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC BOTH SIDES |
| Hole Diameter | 0.180 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED 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 |
|---|---|
| 166196-1 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| 166196-1 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 166196-1 | 5/9 Secondary reference Raytheon Company Div Corp |
| 166196-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-204-4491 is a Gasket, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-204-4491 has 2 manufacturer part numbers on file: 166196-1 (Raytheon Company Dba Raytheon Co), 166196-1 (Raytheon Company).
Key specifications for 166196-1: Style Designator: NON-CIRCULAR; Overall Length: 15.870 INCHES NOMINAL IN; Cross-Sectional Shape Style: EMI HOLLOW; Overall Width: 0.880 INCHES NOMINAL IN. 10 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.