The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-331-4064, 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 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. Government technical data includes 12 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-331-4064 |
| Primary Part Number | 19-11-LE18-1287-30 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Temp Rating | -55.0 CELSIUS AND 160.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.032 INCHES NOMINAL IN |
| Inside Corner Radius | 1.000 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Cross-Sectional Shape Style | EMI |
| Bolt Hole Quantity | 40 |
| Surface Treatment | UNABLE TO DECODE |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Outside Corner Radius | 1.000 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.370 INCHES NOMINAL 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 | Z |
| Weight | 0.2400 lbs |
| Cube | 0.0304 cu ft |
| Part Number | Manufacturer |
|---|---|
| 7-311111305-5 | The Boeing Company (USA) |
| 19-11-LE18-1287-30 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 7-311111305-5 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
| 19-11-LE18-1287 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| 7-311111305-5 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
NSN 5999-01-331-4064 is a Shielding Gasket,electronic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-331-4064 has 2 manufacturer part numbers on file: 7-311111305-5 (The Boeing Company), 19-11-LE18-1287-30 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
Key specifications for 19-11-LE18-1287-30: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -55.0 CELSIUS AND 160.0 CELSIUS DEGC; Cross-Sectional Height: 0.032 INCHES NOMINAL IN; Inside Corner Radius: 1.000 INCHES NOMINAL IN. 12 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.