The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-420-3453, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-420-3453 |
| Primary Part Number | 270261 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — No Item Name Available |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| Status | ACTIVE |
| Aperture Length | 7.296 INCHES MINIMUM AND 7.358 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Outside Corner Radius | 1.466 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Material | UNABLE TO DECODE |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Cross-Sectional Shape Style | EMI |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Inside Corner Radius | 1.250 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.216 INCHES NOMINAL IN |
| Aperture Width | 4.296 INCHES MINIMUM AND 4.358 INCHES MAXIMUM IN |
| Aperture Length | 7.296 INCHES MINIMUM AND 7.358 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Outside Corner Radius | 1.466 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Material | UNABLE TO DECODE |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Cross-Sectional Shape Style | EMI |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Inside Corner Radius | 1.250 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.216 INCHES NOMINAL IN |
| Aperture Width | 4.296 INCHES MINIMUM AND 4.358 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
NSN 5999-01-420-3453 is a Shielding Gasket,electronic, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division, classified under FSC 5999 (No Item Name Available). Status: active.
NSN 5999-01-420-3453 has 2 cross-referenced part numbers: 270261 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 270261 (Litton Systems Inc. Div Navigation Systems Division).
There is 1 known substitute for 5999-01-420-3453: 2520-01-207-3588. Verify interchangeability with system specifications before substitution.
Key specifications for 270261: Aperture Length: 7.296 INCHES MINIMUM AND 7.358 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Outside Corner Radius: 1.466 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.