PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9052061-206Shielding Gasket,electronic

Lockheed Martin Corporation Div Rms · NSN 5999-01-369-6711 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-369-6711 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-369-6711. Primary manufacturer part number: 9052061-206.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Style Designator: NON-CIRCULAR
  • Cross-Sectional Shape Style: EMI
  • Material Document and Classification: UNABLE TO DECODEUNABLE TO DECODE
  • Material: UNABLE TO DECODEUNABLE TO DECODE
  • Aperture Diameter: 1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
  • Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET
  • Bolt Hole Quantity: 4
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Unable to Decodeunable to Decode construction
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-369-6711, 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 Corporation Div Rms. Government technical data includes 18 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-369-6711
Primary Part Number9052061-206
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleEMI
Material Document and ClassificationUNABLE TO DECODEUNABLE TO DECODE
MaterialUNABLE TO DECODEUNABLE TO DECODE
Aperture Diameter1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Bolt Hole Quantity4
Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Cross-Sectional Height0.043 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleEMI
Material Document and ClassificationUNABLE TO DECODEUNABLE TO DECODE
MaterialUNABLE TO DECODEUNABLE TO DECODE
Aperture Diameter1.296 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Bolt Hole Quantity4
Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Cross-Sectional Height0.043 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code4
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 4
3455-00-278-119113530 INTERCHANGEABLE
Cutter,milling,convex
Niagara Cutter Inc
4930-00-369-4883 INTERCHANGEABLE
Oiler Set,jeweler's
4210-00-473-597340454 INTERCHANGEABLE
Dual Pull Mechanism
Tyco Fire Products Lp
4330-01-460-17464045-4 INTERCHANGEABLE
Filter Element,fluid
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
9052061-206 PRIMARY Lockheed Martin Corporation Div Rms (USA)
ESSCG-8-14-0 Spira Manufacturing Corporation Dba Spira Manufacturing Corp (USA)
9052061-206 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
40454 Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
Related Parts
3455-00-278-1191INTERCHANGEABLE
CUTTER,MILLING,CONVEX
13530
4930-00-369-4883INTERCHANGEABLE
OILER SET,JEWELER'S
4210-00-473-5973INTERCHANGEABLE
DUAL PULL MECHANISM
40454
4330-01-460-1746INTERCHANGEABLE
FILTER ELEMENT,FLUID
4045-4

Frequently Asked Questions

What is NSN 5999-01-369-6711?

NSN 5999-01-369-6711 is a Shielding Gasket,electronic, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-369-6711?

NSN 5999-01-369-6711 has 4 cross-referenced part numbers: 9052061-206 (Lockheed Martin Corporation Div Rms), ESSCG-8-14-0 (Spira Manufacturing Corporation Dba Spira Manufacturing Corp), 9052061-206 (Lockheed Martin Corporation Div Rms - Mitchel Field), 40454 (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).

What NSN replaces 5999-01-369-6711?

There are 4 known substitutes for 5999-01-369-6711: 3455-00-278-1191, 4930-00-369-4883, 4210-00-473-5973 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9052061-206?

Key specifications for 9052061-206: Style Designator: NON-CIRCULAR; Cross-Sectional Shape Style: EMI; Overall Length: 1.532 INCHES MINIMUM AND 1.594 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODEUNABLE 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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