PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-40101Gasketing Material,conductive

Technical Wire Products, Llc Dba Twp · NSN 5999-01-109-4238 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-109-4238 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-109-4238. Primary manufacturer part number: 20-40101.
Features
  • Gasketing Material,conductive — FSC 5999
  • Shape: RECTANGULAR
  • Material: SILICONE
  • Thickness: 0.125 INCHES NOMINAL IN
  • Shape: RECTANGULAR
  • Material: SILICONE
  • Thickness: 0.125 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Silicone construction
General Description

The Gasketing Material,conductive, cataloged under National Stock Number 5999-01-109-4238, 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 Technical Wire Products, Llc Dba Twp. Government technical data includes 6 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN5999-01-109-4238
Primary Part Number20-40101
Item NameGasketing Material,conductive
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTechnical Wire Products, Llc Dba Twp
StatusACTIVE
ShapeRECTANGULAR
MaterialSILICONE
Thickness0.125 INCHES NOMINAL IN
ShapeRECTANGULAR
MaterialSILICONE
Thickness0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeJN
Weight0.0200 lbs
Cube0.0001 cu ft
Verified Substitutes 5
5935-00-195-671020401-01 INTERCHANGEABLE
Connector,receptacle,electrical
Industrial Electronic Engineers, Inc.
5935-00-954-0568B13-345REVA INTERCHANGEABLE
Socket,plug-in Electronic Compon
Dri Relays Inc. Dba Dri Relays Inc
5935-01-209-6460204-0101 INTERCHANGEABLE
Connector,receptacle,electrical
Autek Systems Corp
5985-01-513-0040 INTERCHANGEABLE
Antenna Element
5975-01-615-720020-401-01 INTERCHANGEABLE
Interconnecting Box
L3 Technologies, Inc.
Cross-Reference Index
Part NumberManufacturer
20-40101 PRIMARY Technical Wire Products, Llc Dba Twp (USA)
Related Parts
5935-00-195-6710INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
20401-01
5935-00-954-0568INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
B13-345REVA
5935-01-209-6460INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
204-0101
5985-01-513-0040INTERCHANGEABLE
ANTENNA ELEMENT
5975-01-615-7200INTERCHANGEABLE
INTERCONNECTING BOX
20-401-01

Frequently Asked Questions

What is NSN 5999-01-109-4238?

NSN 5999-01-109-4238 is a Gasketing Material,conductive, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-109-4238?

NSN 5999-01-109-4238 has 1 cross-referenced part number: 20-40101 (Technical Wire Products, Llc Dba Twp).

What NSN replaces 5999-01-109-4238?

There are 5 known substitutes for 5999-01-109-4238: 5935-00-195-6710, 5935-00-954-0568, 5935-01-209-6460 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20-40101?

Key specifications for 20-40101: Overall Width: 0.156 INCHES NOMINAL IN; Shape: RECTANGULAR; Material: SILICONE; Thickness: 0.125 INCHES NOMINAL IN. 8 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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