PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11550-8Shielding Gasket,electronic

Ocean Technology Inc · NSN 5999-01-110-3513 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-110-3513 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-110-3513. Primary manufacturer part number: 11550-8.
Features
  • Shielding Gasket,electronic — FSC 5999
  • Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET
  • Outside Edge to Bolt Hole Center Distance Along Width: 0.141 INCHES NOMINAL IN
  • Outside Edge to Bolt Hole Center Distance Along Length: 0.141 INCHES NOMINAL IN
  • Material: UNABLE TO DECODE
  • Bolt Hole Quantity: 4
  • Hole Diameter: 0.120 INCHES NOMINAL IN
  • Material: UNABLE TO DECODE
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 5999-01-110-3513, 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 Ocean Technology Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-110-3513
Primary Part Number11550-8
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerOcean Technology Inc
StatusACTIVE
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Outside Edge to Bolt Hole Center Distance Along Width0.141 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.141 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Hole Diameter0.120 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Center to Center Distance Between Bolt Holes Along Width0.906 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length0.906 INCHES NOMINAL IN
Aperture Diameter0.906 INCHES NOMINAL IN
Cross-Sectional Thickness0.030 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Outside Corner Radius0.140 INCHES NOMINAL IN
Environmental Protection Material LocationTHROUGHOUT RF SHIELDING GASKET
Outside Edge to Bolt Hole Center Distance Along Width0.141 INCHES NOMINAL IN
Outside Edge to Bolt Hole Center Distance Along Length0.141 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Bolt Hole Quantity4
Hole Diameter0.120 INCHES NOMINAL IN
MaterialUNABLE TO DECODE
Cross-Sectional Shape StyleMETAL AND SYNTHETIC RUBBER
Center to Center Distance Between Bolt Holes Along Width0.906 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length0.906 INCHES NOMINAL IN
Aperture Diameter0.906 INCHES NOMINAL IN
Cross-Sectional Thickness0.030 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Verified Substitutes 2
5310-00-370-0846115508 INTERCHANGEABLE
Washer,extruded
Lucent Technologies Inc Corporate Headquarters
5310-00-515-8890115508 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cummins Inc.
Cross-Reference Index
Part NumberManufacturer
11550-8 Ocean Technology Inc (USA)
82-61114 Technical Wire Products, Llc Dba Twp (USA)
Related Parts
5310-00-370-0846INTERCHANGEABLE
WASHER,EXTRUDED
115508
5310-00-515-8890INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
115508

Frequently Asked Questions

What is NSN 5999-01-110-3513?

NSN 5999-01-110-3513 is a Shielding Gasket,electronic, manufactured by Ocean Technology Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-110-3513?

NSN 5999-01-110-3513 has 2 cross-referenced part numbers: 11550-8 (Ocean Technology Inc), 82-61114 (Technical Wire Products, Llc Dba Twp).

What NSN replaces 5999-01-110-3513?

There are 2 known substitutes for 5999-01-110-3513: 5310-00-370-0846, 5310-00-515-8890. Verify interchangeability with system specifications before substitution.

What are the specifications of 11550-8?

Key specifications for 11550-8: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Outside Edge to Bolt Hole Center Distance Along Width: 0.141 INCHES NOMINAL IN; Outside Edge to Bolt Hole Center Distance Along Length: 0.141 INCHES NOMINAL IN; 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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