PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8500359-1Shielding Gasket,electronic

Electrodynamics Inc Div L3harris Electrodynamics Inc · NSN 5999-00-494-3239 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-494-3239 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-494-3239. Primary manufacturer part number: 8500359-1.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
  • Aperture Diameter: 1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
  • Material Document and Classification: UNABLE TO DECODE
  • Hole Diameter: 0.120 INCHES NOMINAL IN
  • Center to Center Distance Between Bolt Holes Along Length: 1.156 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM 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 5999-00-494-3239, 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 Electrodynamics Inc Div L3harris Electrodynamics Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-494-3239
Primary Part Number8500359-1
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerElectrodynamics Inc Div L3harris Electrodynamics Inc
StatusCANCELLED
Outside Edge to Bolt Hole Center Distance Along Width0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Aperture Diameter1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
Material Document and ClassificationUNABLE TO DECODE
Hole Diameter0.120 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.156 INCHES NOMINAL IN
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Style DesignatorNON-CIRCULAR
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Center to Center Distance Between Bolt Holes Along Width1.156 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Outside Edge to Bolt Hole Center Distance Along Width0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Aperture Diameter1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN
Material Document and ClassificationUNABLE TO DECODE
Hole Diameter0.120 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length1.156 INCHES NOMINAL IN
Cross-Sectional Thickness0.020 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
Style DesignatorNON-CIRCULAR
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Center to Center Distance Between Bolt Holes Along Width1.156 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 10
No Item Name Available
5940-00-204-8734354-11-16-001 INTERCHANGEABLE
Terminal Board
Cinch Connectivity Solutions Inc.
4720-00-540-6434 INTERCHANGEABLE
Hose,nonmetallic
5940-00-983-6093 INTERCHANGEABLE
Terminal Board
5940-01-140-623960116 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
4720-01-263-5357601-16 INTERCHANGEABLE
Hose,nonmetallic
Parker-Hannifin Corporation Dba Pneutronics Div Hose Products Division
5995-01-273-5233426-0116-010 INTERCHANGEABLE
Cable Assembly,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4820-01-275-063860116-00 INTERCHANGEABLE
Guide,valve Stem
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
5940-01-372-3299601-16 INTERCHANGEABLE
Terminal Board
Hose-Mccann Telephone Co, Inc
5133-01-648-213260116 INTERCHANGEABLE
Drill,twist
Stanley Tools Div of Stanley Works
Cross-Reference Index
Part NumberManufacturer
8500359-1 Electrodynamics Inc Div L3harris Electrodynamics Inc (USA)
60116 Technical Wire Products, Llc Dba Twp (USA)
6036054 International Business Machines Corporation Dba IBM (USA)
5330PL0975825 Jednolity Indeks Materialowy - Uniform Material Index (POL)
42-60116 Technical Wire Products, Llc Dba Twp (USA)
6036054 International Business Machines Corp Parts Order Center Dept E - 54 (USA)
Related Parts
5999-00-051-2585SUCCESSOR
NO ITEM NAME AVAILABLE
5940-00-204-8734INTERCHANGEABLE
TERMINAL BOARD
354-11-16-001
4720-00-540-6434INTERCHANGEABLE
HOSE,NONMETALLIC
5940-00-983-6093INTERCHANGEABLE
TERMINAL BOARD
5940-01-140-6239INTERCHANGEABLE
TERMINAL,LUG
60116
4720-01-263-5357INTERCHANGEABLE
HOSE,NONMETALLIC
601-16
5995-01-273-5233INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
426-0116-010
4820-01-275-0638INTERCHANGEABLE
GUIDE,VALVE STEM
60116-00
5940-01-372-3299INTERCHANGEABLE
TERMINAL BOARD
601-16
5133-01-648-2132INTERCHANGEABLE
DRILL,TWIST
60116

Frequently Asked Questions

What is NSN 5999-00-494-3239?

NSN 5999-00-494-3239 is a Shielding Gasket,electronic, manufactured by Electrodynamics Inc Div L3harris Electrodynamics Inc, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-494-3239?

NSN 5999-00-494-3239 has 6 cross-referenced part numbers: 8500359-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc), 60116 (Technical Wire Products, Llc Dba Twp), 6036054 (International Business Machines Corporation Dba IBM), 5330PL0975825 (Jednolity Indeks Materialowy - Uniform Material Index), 42-60116 (Technical Wire Products, Llc Dba Twp) and 1 more.

What NSN replaces 5999-00-494-3239?

There are 10 known substitutes for 5999-00-494-3239: 5999-00-051-2585, 5940-00-204-8734, 4720-00-540-6434 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8500359-1?

Key specifications for 8500359-1: Overall Width: 1.500 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN; Outside Edge to Bolt Hole Center Distance Along Width: 0.172 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Aperture Diameter: 1.281 INCHES MINIMUM AND 1.296 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-494-3239 still in active supply?

NSN 5999-00-494-3239 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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