PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

550411-4Shielding Gasket,electronic

Raytheon Company Dba Raytheon Co · NSN 5999-00-142-8769 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-142-8769 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-142-8769. Primary manufacturer part number: 550411-4.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Style Designator: RECTANGULAR
  • Cross-Sectional Shape Style: EMI
  • Material: UNABLE TO DECODE
  • Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET
  • Material Document and Classification: UNABLE TO DECODE
  • Material Document and Classification: UNABLE TO DECODE
  • Temp Rating: -55.0 CELSIUS AND 200.0 CELSIUS DEGC
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 5999-00-142-8769, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-142-8769
Primary Part Number550411-4
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Style DesignatorRECTANGULAR
Cross-Sectional Shape StyleEMI
MaterialUNABLE TO DECODE
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Material Document and ClassificationUNABLE TO DECODE
Material Document and ClassificationUNABLE TO DECODE
Temp Rating-55.0 CELSIUS AND 200.0 CELSIUS DEGC
Cross-Sectional Height0.062 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Style DesignatorRECTANGULAR
Cross-Sectional Shape StyleEMI
MaterialUNABLE TO DECODE
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Material Document and ClassificationUNABLE TO DECODE
Material Document and ClassificationUNABLE TO DECODE
Temp Rating-55.0 CELSIUS AND 200.0 CELSIUS DEGC
Cross-Sectional Height0.062 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5999-01-094-5663 (SM-C-935906)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeZN
Weight0.4100 lbs
Cube0.0247 cu ft
Verified Substitutes 6
5999-00-261-55552819578-1 SUCCESSOR
Shielding Gasket,electronic
Lockheed Martin Services, Llc
5999-01-094-5663SM-C-935906 SUCCESSOR
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5999-01-094-566607-0701-4506 SUCCESSOR
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5999-01-268-717310273483 SUCCESSOR
Shielding Gasket,electronic
Us Army Aviation and Missile Command
5999-01-297-080759523 SUCCESSOR
Shielding Gasket,electronic
Orbit International Corp. Div Orbit Instrument
3110-00-071-640355-041-1 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
Cross-Reference Index
Part NumberManufacturer
550411 Raytheon Company (USA)
550411-4 Raytheon Company (USA)
07-0701-4506 Cal-Metex Corp Subsidiary of Metex Corp (USA)
550411 Raytheon Company Div Corp (USA)
15-0501-5067 Technical Wire Products, Llc Dba Twp (USA)
550411-4 PRIMARY Raytheon Company Dba Raytheon Co (USA)
550411 Raytheon Company Dba Raytheon Co (USA)
82-10277A Technical Wire Products, Llc Dba Twp (USA)
550411-4 Raytheon Company Div Corp (USA)
78-824054-1 General Dynamics Advanced Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
07-0701-4506 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
82-10277 Technical Wire Products, Llc Dba Twp (USA)
07-0701-4506 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
Related Parts
SUCCESSOR 5999-01-094-5663 Shielding Gasket,electronic · SM-C-935906
5999-00-261-5555SUCCESSOR
SHIELDING GASKET,ELECTRONIC
2819578-1
5999-01-094-5666SUCCESSOR
SHIELDING GASKET,ELECTRONIC
07-0701-4506
5999-01-268-7173SUCCESSOR
SHIELDING GASKET,ELECTRONIC
10273483
5999-01-297-0807SUCCESSOR
SHIELDING GASKET,ELECTRONIC
59523
3110-00-071-6403INTERCHANGEABLE
BEARING,BALL,ANNULAR
55-041-1

Frequently Asked Questions

What is NSN 5999-00-142-8769?

NSN 5999-00-142-8769 is a Shielding Gasket,electronic, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-142-8769?

NSN 5999-00-142-8769 has 13 cross-referenced part numbers: 550411 (Raytheon Company), 550411-4 (Raytheon Company), 07-0701-4506 (Cal-Metex Corp Subsidiary of Metex Corp), 550411 (Raytheon Company Div Corp), 15-0501-5067 (Technical Wire Products, Llc Dba Twp) and 8 more.

What NSN replaces 5999-00-142-8769?

There are 6 known substitutes for 5999-00-142-8769: 5999-00-261-5555, 5999-01-094-5663, 5999-01-094-5666 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 550411-4?

Key specifications for 550411-4: Overall Width: 4.500 INCHES NOMINAL IN; Style Designator: RECTANGULAR; Cross-Sectional Shape Style: EMI; Material: UNABLE TO DECODE. 22 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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