PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2180246Shielding Gasket,electronic

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5999-00-012-4922 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-012-4922 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-012-4922. Primary manufacturer part number: 2180246.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Hole Diameter: 0.281 INCHES NOMINAL IN
  • Cross-Sectional Height: 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
  • Aperture Width: 13.982 INCHES MINIMUM AND 14.262 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: MESH AND COMPOSITION
  • Material: UNABLE TO DECODE
  • Center to Center Distance Between Bolt Holes Along Length: 2.000 INCHES NOMINAL IN
  • Minor Height: 0.125 INCHES MINIMUM AND 0.141 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 5999-00-012-4922, 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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-012-4922
Primary Part Number2180246
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Hole Diameter0.281 INCHES NOMINAL IN
Cross-Sectional Height0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
Aperture Width13.982 INCHES MINIMUM AND 14.262 INCHES MAXIMUM IN
Cross-Sectional Shape StyleMESH AND COMPOSITION
MaterialUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Length2.000 INCHES NOMINAL IN
Minor Height0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width2.000 INCHES NOMINAL IN
Bolt Hole Quantity30
Outside Edge to Bolt Hole Center Distance Along Length0.375 INCHES NOMINAL IN
Material Document and ClassificationUNABLE TO DECODE
Outside Edge to Bolt Hole Center Distance Along Width0.375 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Minor Width0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
MaterialUNABLE TO DECODE
Environmental Protection Material LocationAROUND RF SHIELDING GASKET OUTER PERIMETER
Aperture Length15.795 INCHES MINIMUM AND 16.075 INCHES MAXIMUM IN
Hole Diameter0.281 INCHES NOMINAL IN
Cross-Sectional Height0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN
Aperture Width13.982 INCHES MINIMUM AND 14.262 INCHES MAXIMUM IN
Cross-Sectional Shape StyleMESH AND COMPOSITION
MaterialUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Length2.000 INCHES NOMINAL IN
Minor Height0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.7100 lbs
Cube0.0750 cu ft
Verified Substitutes 3
5310-00-599-1837574-4801-811943REVAPC78 INTERCHANGEABLE
Washer,flat
Naval Ship Systems Command
5930-00-992-48402266243 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
8465-01-396-992890392 INTERCHANGEABLE
Reservoir,hydration System
Camelbak Products, Llc Dba Camelbak
Cross-Reference Index
Part NumberManufacturer
1028843 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
03-0101-2423 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
90392 Technical Wire Products, Llc Dba Twp (USA)
2180246 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
03-0101-2430 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
Related Parts
5310-00-599-1837INTERCHANGEABLE
WASHER,FLAT
574-4801-811943REVAPC78
5930-00-992-4840INTERCHANGEABLE
SWITCH,ROTARY
2266243
8465-01-396-9928INTERCHANGEABLE
RESERVOIR,HYDRATION SYSTEM
90392

Frequently Asked Questions

What is NSN 5999-00-012-4922?

NSN 5999-00-012-4922 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 5999-00-012-4922?

NSN 5999-00-012-4922 has 5 cross-referenced part numbers: 1028843 (Lockheed Martin Corporation Div Rms - Mitchel Field), 03-0101-2423 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 90392 (Technical Wire Products, Llc Dba Twp), 2180246 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 03-0101-2430 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division).

What NSN replaces 5999-00-012-4922?

There are 3 known substitutes for 5999-00-012-4922: 5310-00-599-1837, 5930-00-992-4840, 8465-01-396-9928. Verify interchangeability with system specifications before substitution.

What are the specifications of 2180246?

Key specifications for 2180246: Overall Length: 17.375 INCHES NOMINAL IN; Hole Diameter: 0.281 INCHES NOMINAL IN; Cross-Sectional Height: 0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM IN; Aperture Width: 13.982 INCHES MINIMUM AND 14.262 INCHES MAXIMUM IN. 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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