The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-075-9257, 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 18 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5999-01-075-9257 |
| Primary Part Number | 30-01-1961-1212 |
| 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 | -45.0 CELSIUS AND 125.0 CELSIUS DEGC |
| Cross-Sectional Height | 0.032 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | EMI |
| Aperture Diameter | 1.750 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.562 INCHES NOMINAL IN |
| Surface Treatment | UNABLE TO DECODE |
| Center to Center Distance Between Bolt Holes Along Width | 1.562 INCHES NOMINAL IN |
| Precious Material and Location | THROUGHOUT SHIELDING GASKET SILVER |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.219 INCHES NOMINAL IN |
| Outside Corner Radius | 0.120 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.203 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.219 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Weight | 0.0300 lbs |
| Cube | 0.0141 cu ft |
| Part Number | Manufacturer |
|---|---|
| 10274246-11 | Us Army Aviation and Missile Command (USA) |
| 30-01-1961-1212 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 85099-K29 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 714398-18 | Raytheon Company Div Rmd Strategic (USA) |
| Reference | Meaning |
|---|---|
| SM-A-949288-1 | 5/2 Secondary reference U.S. Government activity |
| 10087301 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 13029048-2 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
NSN 5999-01-075-9257 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 5999-01-075-9257 has 4 manufacturer part numbers on file: 10274246-11 (Us Army Aviation and Missile Command), 30-01-1961-1212 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 85099-K29 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 714398-18 (Raytheon Company Div Rmd Strategic).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-600-4118. Verify interchangeability with system specifications before substitution.
Key specifications for 30-01-1961-1212: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Temp Rating: -45.0 CELSIUS AND 125.0 CELSIUS DEGC; Cross-Sectional Height: 0.032 INCHES NOMINAL IN; Precious Material: SILVER. 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.