PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

711074Shielding Gasket,electronic

Ge Aviation Systems Llc · NSN 5999-01-421-0421 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-421-0421 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-421-0421. Primary manufacturer part number: 711074.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Surface Treatment: UNABLE TO DECODE
  • Precious Material and Location: EMI/RFI CONDUCTIVE PARTICLE SURFACES SILVER
  • Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET
  • Cross-Sectional Shape Style: EMI
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • Material: UNABLE TO DECODE
  • Aperture Length: 4.812 INCHES NOMINAL IN
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Unable to Decode construction
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-421-0421, 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 Ge Aviation Systems Llc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN5999-01-421-0421
Primary Part Number711074
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerGe Aviation Systems Llc
StatusACTIVE
Surface TreatmentUNABLE TO DECODE
Precious Material and LocationEMI/RFI CONDUCTIVE PARTICLE SURFACES SILVER
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Cross-Sectional Shape StyleEMI
Cross-Sectional Height0.125 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Aperture Length4.812 INCHES NOMINAL IN
Precious MaterialSILVER
Style DesignatorNON-CIRCULAR
Inside Corner Radius0.070 INCHES NOMINAL IN
Aperture Width4.535 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Surface TreatmentUNABLE TO DECODE
Precious Material and LocationEMI/RFI CONDUCTIVE PARTICLE SURFACES SILVER
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Cross-Sectional Shape StyleEMI
Cross-Sectional Height0.125 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Aperture Length4.812 INCHES NOMINAL IN
Precious MaterialSILVER
Style DesignatorNON-CIRCULAR
Inside Corner Radius0.070 INCHES NOMINAL IN
Aperture Width4.535 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5310-00-186-1067 INTERCHANGEABLE
Washer,key
6830-01-671-8843711074 INTERCHANGEABLE
Calibrating Gas Mixture
Mine Safety Appliances Company Dba Permanent Instruments Division
Cross-Reference Index
Part NumberManufacturer
711074 Ge Aviation Systems Llc Dba Ge Aviation (USA)
711074 Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA)
CONSIL C871 Technical Wire Products, Llc Dba Twp (USA)
711074 PRIMARY Ge Aviation Systems Llc (USA)
Related Parts
5310-00-186-1067INTERCHANGEABLE
WASHER,KEY
6830-01-671-8843INTERCHANGEABLE
CALIBRATING GAS MIXTURE
711074

Frequently Asked Questions

What is NSN 5999-01-421-0421?

NSN 5999-01-421-0421 is a Shielding Gasket,electronic, manufactured by Ge Aviation Systems Llc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-421-0421?

NSN 5999-01-421-0421 has 4 cross-referenced part numbers: 711074 (Ge Aviation Systems Llc Dba Ge Aviation), 711074 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), CONSIL C871 (Technical Wire Products, Llc Dba Twp), 711074 (Ge Aviation Systems Llc).

What NSN replaces 5999-01-421-0421?

There are 2 known substitutes for 5999-01-421-0421: 5310-00-186-1067, 6830-01-671-8843. Verify interchangeability with system specifications before substitution.

What are the specifications of 711074?

Key specifications for 711074: Overall Length: 5.062 INCHES NOMINAL IN; Surface Treatment: UNABLE TO DECODE; Precious Material and Location: EMI/RFI CONDUCTIVE PARTICLE SURFACES SILVER; Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET. 28 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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