PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43-00021Gasketing Material,conductive

Technical Wire Products, Llc Dba Twp · NSN 5999-00-170-9660 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-170-9660 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-170-9660. Primary manufacturer part number: 43-00021.
Features
  • Gasketing Material,conductive — FSC 5999
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material: NICKEL AND SILICONE
  • Shape: RECTANGULAR
  • Thickness: 0.125 INCHES NOMINAL IN
  • Material: NICKEL AND SILICONE
  • Shape: RECTANGULAR
  • 7 verified cross-references
Applications
  • Applications requiring Nickel and Silicone construction
General Description

The Gasketing Material,conductive, cataloged under National Stock Number 5999-00-170-9660, 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 7 commercial cross-references from 6 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: FT.

Technical Specifications
ParameterValue
NSN5999-00-170-9660
Primary Part Number43-00021
Item NameGasketing Material,conductive
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTechnical Wire Products, Llc Dba Twp
StatusACTIVE
Thickness0.125 INCHES NOMINAL IN
MaterialNICKEL AND SILICONE
ShapeRECTANGULAR
Thickness0.125 INCHES NOMINAL IN
MaterialNICKEL AND SILICONE
ShapeRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueFT
SMR CodeDN
Weight0.0200 lbs
Cube0.0009 cu ft
Verified Substitutes 2
6625-00-649-507043 SUCCESSOR
Test Set,radio Frequency Power
Bird Electronic Corporation Div Bird Electronic Corp
6150-01-571-29934300021 INTERCHANGEABLE
Wiring Harness
Bae Systems Land & Armaments L.p.
Cross-Reference Index
Part NumberManufacturer
43-00021 PRIMARY Technical Wire Products, Llc Dba Twp (USA)
3014-2000-0011 Tech Etch Inc (USA)
01-0301-1782 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
10688217-2 Us Army Aviation and Missile Command (USA)
GEX0135 Goodrich Lighting Systems Inc (USA)
01-0301-1782 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
3010-2040-0011 Tech Etch Inc (USA)
Related Parts
6625-00-649-5070SUCCESSOR
TEST SET,RADIO FREQUENCY POWER
43
6150-01-571-2993INTERCHANGEABLE
WIRING HARNESS
4300021

Frequently Asked Questions

What is NSN 5999-00-170-9660?

NSN 5999-00-170-9660 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 5999-00-170-9660?

NSN 5999-00-170-9660 has 7 cross-referenced part numbers: 43-00021 (Technical Wire Products, Llc Dba Twp), 3014-2000-0011 (Tech Etch Inc), 01-0301-1782 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 10688217-2 (Us Army Aviation and Missile Command), GEX0135 (Goodrich Lighting Systems Inc) and 2 more.

What NSN replaces 5999-00-170-9660?

There are 2 known substitutes for 5999-00-170-9660: 6625-00-649-5070, 6150-01-571-2993. Verify interchangeability with system specifications before substitution.

What are the specifications of 43-00021?

Key specifications for 43-00021: Thickness: 0.125 INCHES NOMINAL IN; Overall Width: 0.375 INCHES NOMINAL IN; Material: NICKEL AND SILICONE; Shape: RECTANGULAR. 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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