PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

950840-29Shielding Gasket,electronic

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5999-00-012-0088 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-012-0088 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-012-0088. Primary manufacturer part number: 950840-29.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Material Document and Classification: UNABLE TO DECODE
  • Center to Center Distance Between Bolt Holes Along Length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
  • Material Document and Classification: UNABLE TO DECODE
  • Material: UNABLE TO DECODE
  • Style Designator: NON-CIRCULAR
  • Surface Treatment: UNABLE TO DECODE
  • Bolt Hole Quantity: 4
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 5999-00-012-0088, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-012-0088
Primary Part Number950840-29
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Material Document and ClassificationUNABLE TO DECODE
MaterialUNABLE TO DECODE
Style DesignatorNON-CIRCULAR
Surface TreatmentUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Shape StyleWIRE AND COMPOSITION
Outside Edge to Bolt Hole Center Distance Along Length0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Center to Center Distance Between Bolt Holes Along Width1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationUNABLE TO DECODE
Outside Edge to Bolt Hole Center Distance Along Width0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
Hole Diameter0.193 INCHES MINIMUM AND 0.213 INCHES MAXIMUM IN
MaterialUNABLE TO DECODE
Cross-Sectional Height0.020 INCHES NOMINAL IN
Aperture Diameter1.359 INCHES MINIMUM AND 1.391 INCHES MAXIMUM IN
Outside Corner Radius0.188 INCHES NOMINAL IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Material Document and ClassificationUNABLE TO DECODE
Center to Center Distance Between Bolt Holes Along Length1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN
Material Document and ClassificationUNABLE TO DECODE
MaterialUNABLE TO DECODE
Style DesignatorNON-CIRCULAR
Surface TreatmentUNABLE TO DECODE
Bolt Hole Quantity4
Cross-Sectional Shape StyleWIRE AND COMPOSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeX
Verified Substitutes 6
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
5950-00-517-8435101-5696-1 INTERCHANGEABLE
Transformer,power
Behlman Electronics, Inc
5310-00-837-3208 INTERCHANGEABLE
Washer,flat
5340-01-371-73494317-5 INTERCHANGEABLE
Plunger,detent
Tech Resources, Inc
Cross-Reference Index
Part NumberManufacturer
04-0402-3175 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
01 Technical Wire Products, Llc Dba Twp (USA)
309-1142 Omnieon Llc (USA)
950840-29 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
04-04023175 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
43-175 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
43-175 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
04-04023175 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (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
5950-00-517-8435INTERCHANGEABLE
TRANSFORMER,POWER
101-5696-1
5310-00-837-3208INTERCHANGEABLE
WASHER,FLAT
5340-01-371-7349INTERCHANGEABLE
PLUNGER,DETENT
4317-5

Frequently Asked Questions

What is NSN 5999-00-012-0088?

NSN 5999-00-012-0088 is a Shielding Gasket,electronic, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-012-0088?

NSN 5999-00-012-0088 has 8 cross-referenced part numbers: 04-0402-3175 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 01 (Technical Wire Products, Llc Dba Twp), 309-1142 (Omnieon Llc), 950840-29 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 04-04023175 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group) and 3 more.

What NSN replaces 5999-00-012-0088?

There are 6 known substitutes for 5999-00-012-0088: 5999-00-563-1716, 5999-00-728-6723, 5999-00-909-6540 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 950840-29?

Key specifications for 950840-29: Material Document and Classification: UNABLE TO DECODE; Center to Center Distance Between Bolt Holes Along Length: 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE; Material: UNABLE TO DECODE. 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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