The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-331-3892, 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 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-331-3892 |
| Primary Part Number | M00986127L6401 |
| 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 200.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Aperture Width | 0.485 INCHES MINIMUM AND 0.495 INCHES MAXIMUM IN |
| Aperture Length | 0.983 INCHES MINIMUM AND 0.993 INCHES MAXIMUM IN |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Outside Corner Radius | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Material | UNABLE TO DECODE |
| 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 | ZN |
| Weight | 0.0156 lbs |
| Cube | 0.0003 cu ft |
| Part Number | Manufacturer |
|---|---|
| M00986127L6401 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 29-03-9621-1221 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| Reference | Meaning |
|---|---|
| 10139691 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 890036-1 | 5/2 Secondary reference U.S. Government activity |
| M00986127L6401 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 966067-4C | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-331-3892 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 5999-01-331-3892 has 2 manufacturer part numbers on file: M00986127L6401 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 29-03-9621-1221 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).
1 possible match (shared part number, not a government interchangeability claim): 5865-01-392-3727. Verify interchangeability with system specifications before substitution.
Key specifications for M00986127L6401: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -55.0 CELSIUS AND 200.0 CELSIUS DEGC; Cross-Sectional Height: 0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN; Precious Material: SILVER. 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.