PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C-3798Shielding Gasket,electronic

L3 Technologies, Inc. · NSN 5999-01-438-0507 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-438-0507 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-438-0507. Primary manufacturer part number: C-3798.
Features
  • Shielding Gasket,electronic — FSC 5999
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-438-0507, 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 L3 Technologies, Inc.. This item has 3 commercial cross-references from 1 manufacturer, 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
NSN5999-01-438-0507
Primary Part NumberC-3798
Item NameShielding Gasket,electronic
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.5000 lbs
Cube0.1120 cu ft
Verified Substitutes 2
5905-00-480-5194 INTERCHANGEABLE
Resistor,fixed,film
5950-00-941-59667713035 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms
Cross-Reference Index
Part NumberManufacturer
C-3798 L3 Technologies, Inc. (USA)
10-5230 ITEM 9 L3 Technologies, Inc. (USA)
10-5200 ITEM 9 L3 Technologies, Inc. (USA)
Related Parts
5905-00-480-5194INTERCHANGEABLE
RESISTOR,FIXED,FILM
5950-00-941-5966INTERCHANGEABLE
TRANSFORMER,POWER
7713035

Frequently Asked Questions

What is NSN 5999-01-438-0507?

NSN 5999-01-438-0507 is a Shielding Gasket,electronic, manufactured by L3 Technologies, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-438-0507?

NSN 5999-01-438-0507 has 3 cross-referenced part numbers: C-3798 (L3 Technologies, Inc.), 10-5230 ITEM 9 (L3 Technologies, Inc.), 10-5200 ITEM 9 (L3 Technologies, Inc.).

What NSN replaces 5999-01-438-0507?

There are 2 known substitutes for 5999-01-438-0507: 5905-00-480-5194, 5950-00-941-5966. Verify interchangeability with system specifications before substitution.

What are the specifications of C-3798?

Key specifications for C-3798: Overall Width: 20.000 INCHES NOMINAL IN; Overall Length: 20.000 INCHES NOMINAL IN; Overall Width: 20.000 INCHES NOMINAL IN; Overall Length: 20.000 INCHES NOMINAL IN. 4 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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