PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124637-1Shielding Gasket,electronic

Lockheed Martin Corp Electronics and Missiles Div · NSN 5999-01-085-8212 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-085-8212 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-085-8212. Primary manufacturer part number: 124637-1.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Outside Corner Bevel Length Along Length: 1.000 INCHES NOMINAL IN
  • Aperture Width: 13.940 INCHES NOMINAL IN
  • Aperture Length: 21.820 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
  • Outside Corner Bevel Length Along Width: 1.000 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Style Designator: NON-CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-085-8212, 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 Lockheed Martin Corp Electronics and Missiles Div. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-085-8212
Primary Part Number124637-1
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corp Electronics and Missiles Div
StatusACTIVE
Outside Corner Bevel Length Along Length1.000 INCHES NOMINAL IN
Aperture Width13.940 INCHES NOMINAL IN
Aperture Length21.820 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Outside Corner Bevel Length Along Width1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Style DesignatorNON-CIRCULAR
Outside Corner Bevel Length Along Length1.000 INCHES NOMINAL IN
Aperture Width13.940 INCHES NOMINAL IN
Aperture Length21.820 INCHES NOMINAL IN
Cross-Sectional Thickness0.062 INCHES NOMINAL IN
Outside Corner Bevel Length Along Width1.000 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Style DesignatorNON-CIRCULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeY
Verified Substitutes 1
5999-00-452-133607-0701-3006 SUCCESSOR
Gasketing Material,conductive
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
Cross-Reference Index
Part NumberManufacturer
07-0701-3006 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
07-0701-3006 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
124637-1 PRIMARY Lockheed Martin Corp Electronics and Missiles Div (USA)
Related Parts
5999-00-452-1336SUCCESSOR
GASKETING MATERIAL,CONDUCTIVE
07-0701-3006

Frequently Asked Questions

What is NSN 5999-01-085-8212?

NSN 5999-01-085-8212 is a Shielding Gasket,electronic, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-085-8212?

NSN 5999-01-085-8212 has 3 cross-referenced part numbers: 07-0701-3006 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 07-0701-3006 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 124637-1 (Lockheed Martin Corp Electronics and Missiles Div).

What NSN replaces 5999-01-085-8212?

There is 1 known substitute for 5999-01-085-8212: 5999-00-452-1336. Verify interchangeability with system specifications before substitution.

What are the specifications of 124637-1?

Key specifications for 124637-1: Outside Corner Bevel Length Along Length: 1.000 INCHES NOMINAL IN; Aperture Width: 13.940 INCHES NOMINAL IN; Aperture Length: 21.820 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN. 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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