The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-161-4541, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 18 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-00-161-4541 |
| Primary Part Number | 2666201-5 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Environmental Protection Material Location | AROUND RF SHIELDING GASKET APERTURE |
| Surface Treatment Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Thickness | 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Gage Ring Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Width | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Aperture Length | 1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 8 |
| Center to Center Distance Between Bolt Holes Along Length | 0.907 INCHES NOMINAL IN |
| Surface Treatment | UNABLE TO DECODE |
| Center to Center Distance Between Bolt Holes Along Width | 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.388 INCHES MINIMUM AND 0.441 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.236 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.168 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.290 INCHES MINIMUM AND 0.303 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.1000 lbs |
| Cube | 0.0101 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2666201-5 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 900-5003 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 678665-112 | 5/2 Secondary reference U.S. Government activity |
| 39503-5 | 5/9 Secondary reference Seal Group Inc the |
| 2666201-5 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Company Div Corp |
NSN 5999-00-161-4541 is a Shielding Gasket,electronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-00-161-4541 has 2 manufacturer part numbers on file: 2666201-5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 900-5003 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
Key specifications for 2666201-5: Environmental Protection Material Location: AROUND RF SHIELDING GASKET APERTURE; Surface Treatment Document and Classification: UNABLE TO DECODE; Cross-Sectional Thickness: 0.128 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Gage Ring Thickness: 0.125 INCHES NOMINAL IN. 18 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.