PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

323600Shielding Gasket,electronic

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5999-00-530-1758 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-530-1758 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-530-1758. Primary manufacturer part number: 323600.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Style Designator: CIRCULAR
  • Outside Diameter: 14.3750 INCHES MINIMUM AND 14.4375 INCHES MAXIMUM IN
  • Material: UNABLE TO DECODE
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR METAL
  • Aperture Diameter: 13.9062 INCHES MINIMUM AND 13.9688 INCHES MAXIMUM IN
  • Style Designator: CIRCULAR
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 5999-00-530-1758, 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 - Mitchel Field. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5999-00-530-1758
Primary Part Number323600
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Style DesignatorCIRCULAR
Outside Diameter14.3750 INCHES MINIMUM AND 14.4375 INCHES MAXIMUM IN
MaterialUNABLE TO DECODE
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Aperture Diameter13.9062 INCHES MINIMUM AND 13.9688 INCHES MAXIMUM IN
Style DesignatorCIRCULAR
Outside Diameter14.3750 INCHES MINIMUM AND 14.4375 INCHES MAXIMUM IN
MaterialUNABLE TO DECODE
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR METAL
Aperture Diameter13.9062 INCHES MINIMUM AND 13.9688 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Verified Substitutes 3
1620-00-256-61913236-00 INTERCHANGEABLE
Axle Assy,landing,t
Avox Systems Inc Dba Avox Systems Inc
4520-00-889-7179 INTERCHANGEABLE
Heating Element,electrical,nonim
5330-01-298-3062395-2 INTERCHANGEABLE
Gasket
Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group
Cross-Reference Index
Part NumberManufacturer
323600 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
1620-00-256-6191INTERCHANGEABLE
AXLE ASSY,LANDING,T
3236-00
4520-00-889-7179INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
5330-01-298-3062INTERCHANGEABLE
GASKET
395-2

Frequently Asked Questions

What is NSN 5999-00-530-1758?

NSN 5999-00-530-1758 is a Shielding Gasket,electronic, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-530-1758?

NSN 5999-00-530-1758 has 1 cross-referenced part number: 323600 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5999-00-530-1758?

There are 3 known substitutes for 5999-00-530-1758: 1620-00-256-6191, 4520-00-889-7179, 5330-01-298-3062. Verify interchangeability with system specifications before substitution.

What are the specifications of 323600?

Key specifications for 323600: Style Designator: CIRCULAR; Outside Diameter: 14.3750 INCHES MINIMUM AND 14.4375 INCHES MAXIMUM IN; Material: UNABLE TO DECODE; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN. 12 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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