PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E1421Shielding Gasket,electronic

Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division · NSN 5999-00-094-0854 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-094-0854 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-094-0854. Primary manufacturer part number: E1421.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN
  • Bolt Hole Quantity: 2
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.500 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: MESH
  • Cross-Sectional Height: 1.000 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.500 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-00-094-0854, 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 20 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-094-0854
Primary Part NumberE1421
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerParker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
StatusACTIVE
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Bolt Hole Quantity2
Outside Edge to Bolt Hole Center Distance Along Width0.500 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleMESH
Cross-Sectional Height1.000 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.500 INCHES NOMINAL IN
Hole Diameter0.125 INCHES NOMINAL IN
Cross Section Outside Diameter0.020 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Bolt Hole Quantity2
Outside Edge to Bolt Hole Center Distance Along Width0.500 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleMESH
Cross-Sectional Height1.000 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.500 INCHES NOMINAL IN
Hole Diameter0.125 INCHES NOMINAL IN
Cross Section Outside Diameter0.020 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5915-00-080-4606SP-266 INTERCHANGEABLE
Filter,radio Frequency Interfere
Ems Development Corporation Dba Ems Development Corp
5120-00-223-89601421 INTERCHANGEABLE
Guide,drill
Ridge Tool Company
Cross-Reference Index
Part NumberManufacturer
E1421 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
E1421 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
Related Parts
5915-00-080-4606INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
SP-266
5120-00-223-8960INTERCHANGEABLE
GUIDE,DRILL
1421

Frequently Asked Questions

What is NSN 5999-00-094-0854?

NSN 5999-00-094-0854 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.

What are the part numbers for NSN 5999-00-094-0854?

NSN 5999-00-094-0854 has 2 cross-referenced part numbers: E1421 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), E1421 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).

What NSN replaces 5999-00-094-0854?

There are 2 known substitutes for 5999-00-094-0854: 5915-00-080-4606, 5120-00-223-8960. Verify interchangeability with system specifications before substitution.

What are the specifications of E1421?

Key specifications for E1421: Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN; Bolt Hole Quantity: 2; Outside Edge to Bolt Hole Center Distance Along Width: 0.500 INCHES NOMINAL IN; Center to Center Distance Between Bolt Holes Along Length: 1.000 INCHES NOMINAL IN. 24 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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