PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8438327-8Shielding Gasket,electronic

Army, United States Department of the Dba Rock Island Arsenal Jmtc · NSN 5999-00-909-6541 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-909-6541 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-909-6541. Primary manufacturer part number: 8438327-8.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Style Designator: NON-CIRCULAR
  • Center to Center Distance Between Bolt Holes Along Length: 1.297 INCHES NOMINAL IN
  • Hole Diameter: 0.160 INCHES NOMINAL IN
  • Material: UNABLE TO DECODE
  • Material Document and Classification: UNABLE TO DECODE
  • Center to Center Distance Between Bolt Holes Along Width: 1.297 INCHES NOMINAL IN
  • Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET
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 5999-00-909-6541, 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 Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-909-6541
Primary Part Number8438327-8
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerArmy, United States Department of the Dba Rock Island Arsenal Jmtc
StatusACTIVE
Style DesignatorNON-CIRCULAR
Center to Center Distance Between Bolt Holes Along Length1.297 INCHES NOMINAL IN
Hole Diameter0.160 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width1.297 INCHES NOMINAL IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Outside Corner Radius0.187 INCHES NOMINAL IN
Bolt Hole Quantity4
Temp Rating-62.0 CELSIUS AND 260.0 CELSIUS DEGC
Aperture Diameter1.250 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.187 INCHES NOMINAL IN
Cross-Sectional Shape StyleEMI
MaterialUNABLE TO DECODE
Cross-Sectional Height0.020 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Width0.187 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Center to Center Distance Between Bolt Holes Along Length1.297 INCHES NOMINAL IN
Hole Diameter0.160 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Width1.297 INCHES NOMINAL IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Outside Corner Radius0.187 INCHES NOMINAL IN
Bolt Hole Quantity4
Temp Rating-62.0 CELSIUS AND 260.0 CELSIUS DEGC
Aperture Diameter1.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 12
5999-00-563-1716FL-E0012-085 SUCCESSOR
Wire Mesh,knitted
Raytheon E-Systems, Inc
5999-00-728-672307-0901-0193 SUCCESSOR
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
5999-00-909-65408438327-5 SUCCESSOR
Shielding Gasket,electronic
Army, United States Department of the Dba Rock Island Arsenal Jmtc
9150-00-175-9154 INTERCHANGEABLE
Cutting Fluid
5920-00-280-4168342006 INTERCHANGEABLE
Fuseholder,extractor Post
Littelfuse, Inc.
4810-00-337-108940120 INTERCHANGEABLE
Seat,valve
Northrop Grumman Systems Corporation Div Marine Systems
5330-00-527-7332150HD1 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5340-00-853-6212401-20 INTERCHANGEABLE
Clamp,loop
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
5330-00-998-3232648194 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division
5330-01-035-9418 INTERCHANGEABLE
Seal,plain Encased
Cross-Reference Index
Part NumberManufacturer
40-120 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
8438327-8 PRIMARY Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
42-00307 Technical Wire Products, Llc Dba Twp (USA)
5999009096541 E.c.a Etablissement Centrald'approvisionnement Des Forces Armee
04-0402-0120 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
40-120 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
01 Technical Wire Products, Llc Dba Twp (USA)
Related Parts
5999-00-563-1716SUCCESSOR
WIRE MESH,KNITTED
FL-E0012-085
5999-00-728-6723SUCCESSOR
SHIELDING GASKET,ELECTRONIC
07-0901-0193
5999-00-909-6540SUCCESSOR
SHIELDING GASKET,ELECTRONIC
8438327-5
9150-00-175-9154INTERCHANGEABLE
CUTTING FLUID
5920-00-280-4168INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
342006
4810-00-337-1089INTERCHANGEABLE
SEAT,VALVE
40120
5330-00-527-7332INTERCHANGEABLE
SEAL,PLAIN ENCASED
150HD1
5340-00-853-6212INTERCHANGEABLE
CLAMP,LOOP
401-20
5330-00-998-3232INTERCHANGEABLE
GASKET
648194
5330-01-035-9418INTERCHANGEABLE
SEAL,PLAIN ENCASED
5950-01-043-3165INTERCHANGEABLE
TRANSFORMER,POWER
10178315
5975-01-217-1501INTERCHANGEABLE
CONDUIT OUTLET
4200307

Frequently Asked Questions

What is NSN 5999-00-909-6541?

NSN 5999-00-909-6541 is a Shielding Gasket,electronic, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-909-6541?

NSN 5999-00-909-6541 has 7 cross-referenced part numbers: 40-120 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 8438327-8 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), 42-00307 (Technical Wire Products, Llc Dba Twp), 5999009096541 (E.c.a Etablissement Centrald'approvisionnement Des Forces Armee), 04-0402-0120 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division) and 2 more.

What NSN replaces 5999-00-909-6541?

There are 12 known substitutes for 5999-00-909-6541: 5999-00-563-1716, 5999-00-728-6723, 5999-00-909-6540 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8438327-8?

Key specifications for 8438327-8: Style Designator: NON-CIRCULAR; Center to Center Distance Between Bolt Holes Along Length: 1.297 INCHES NOMINAL IN; Overall Length: 1.672 INCHES NOMINAL IN; Hole Diameter: 0.160 INCHES NOMINAL 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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