PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2105752Shielding Gasket,electronic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5999-00-839-9004 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-839-9004 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-839-9004. Primary manufacturer part number: 2105752.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Material: UNABLE TO DECODE
  • Material: UNABLE TO DECODE
  • Bolt Circle Diameter: 3.500 INCHES NOMINAL IN
  • Bolt Hole Quantity: 8
  • Outside Diameter: 4.250 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material Document and Classification: UNABLE TO DECODE
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 5999-00-839-9004, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 30 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
NSN5999-00-839-9004
Primary Part Number2105752
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
MaterialUNABLE TO DECODE
MaterialUNABLE TO DECODE
Bolt Circle Diameter3.500 INCHES NOMINAL IN
Bolt Hole Quantity8
Outside Diameter4.250 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Material Document and ClassificationUNABLE TO DECODE
Cross-Sectional Shape StyleMESH AND COMPOSITION
Environmental Protection Material LocationTHROUGH RF SHIELDING GASKET CENTER
Aperture Diameter2.250 INCHES NOMINAL IN
Hole Diameter0.218 INCHES NOMINAL IN
Minor Width0.125 INCHES NOMINAL IN
Cross-Sectional Height0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Minor Height0.125 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
MaterialUNABLE TO DECODE
MaterialUNABLE TO DECODE
Bolt Circle Diameter3.500 INCHES NOMINAL IN
Bolt Hole Quantity8
Outside Diameter4.250 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Material Document and ClassificationUNABLE TO DECODE
Cross-Sectional Shape StyleMESH AND COMPOSITION
Environmental Protection Material LocationTHROUGH RF SHIELDING GASKET CENTER
Aperture Diameter2.250 INCHES NOMINAL IN
Hole Diameter0.218 INCHES NOMINAL IN
Minor Width0.125 INCHES NOMINAL IN
Cross-Sectional Height0.156 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Minor Height0.125 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 2
2530-00-530-40665304066 INTERCHANGEABLE
Shoe Asy Brake
U S Army Tank Automotive Command Amsta-Im-Mm
4820-01-173-4672N32673 INTERCHANGEABLE
Retainer,seat,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
1085815 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
2105752 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
44-00319 Technical Wire Products, Llc Dba Twp (USA)
32-673 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
Related Parts
2530-00-530-4066INTERCHANGEABLE
SHOE ASY BRAKE
5304066
4820-01-173-4672INTERCHANGEABLE
RETAINER,SEAT,VALVE
N32673

Frequently Asked Questions

What is NSN 5999-00-839-9004?

NSN 5999-00-839-9004 is a Shielding Gasket,electronic, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-839-9004?

NSN 5999-00-839-9004 has 4 cross-referenced part numbers: 1085815 (Lockheed Martin Corporation Div Rms - Mitchel Field), 2105752 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 44-00319 (Technical Wire Products, Llc Dba Twp), 32-673 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).

What NSN replaces 5999-00-839-9004?

There are 2 known substitutes for 5999-00-839-9004: 2530-00-530-4066, 4820-01-173-4672. Verify interchangeability with system specifications before substitution.

What are the specifications of 2105752?

Key specifications for 2105752: Material: UNABLE TO DECODE; Material: UNABLE TO DECODE; Bolt Circle Diameter: 3.500 INCHES NOMINAL IN; Bolt Hole Quantity: 8. 30 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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