PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21-13951Wire Mesh,knitted

Technical Wire Products, Llc Dba Twp · NSN 5999-00-826-9037 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-826-9037 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-826-9037. Primary manufacturer part number: 21-13951.
Features
  • Wire Mesh,knitted — FSC 5999
  • Material: NICKEL AND COPPER WIRE
  • Material: RUBBER SYNTHETIC CORE
  • Nonmetallic Core: PROVIDED
  • Weather Sealing Compound Impregnation: NOT PROVIDED
  • Cross-Sectional Shape: RECTANGULAR
  • Cross-Sectional Width: 0.188 INCHES NOMINAL IN
  • Core Construction: CELLULAR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Nickel and Copper Wire construction
General Description

The Wire Mesh,knitted, cataloged under National Stock Number 5999-00-826-9037, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN5999-00-826-9037
Primary Part Number21-13951
Item NameWire Mesh,knitted
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTechnical Wire Products, Llc Dba Twp
StatusACTIVE
MaterialNICKEL AND COPPER WIRE
MaterialRUBBER SYNTHETIC CORE
Nonmetallic CorePROVIDED
Weather Sealing Compound ImpregnationNOT PROVIDED
Cross-Sectional ShapeRECTANGULAR
Cross-Sectional Width0.188 INCHES NOMINAL IN
Core ConstructionCELLULAR
Cross-Sectional Thickness0.188 INCHES NOMINAL IN
MaterialNICKEL AND COPPER WIRE
MaterialRUBBER SYNTHETIC CORE
Nonmetallic CorePROVIDED
Weather Sealing Compound ImpregnationNOT PROVIDED
Cross-Sectional ShapeRECTANGULAR
Cross-Sectional Width0.188 INCHES NOMINAL IN
Core ConstructionCELLULAR
Cross-Sectional Thickness0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueFT
SMR CodeJ
Verified Substitutes 12
5120-00-227-8088 INTERCHANGEABLE
Adapter,socket Wrench
5315-00-231-174513951 INTERCHANGEABLE
Pin Assembly
The Gorman-Rupp Company Div Gorman-Rupp
6105-00-469-6170B11854A INTERCHANGEABLE
Motor,alternating Current
Kay Elemetrics Corporation
3010-01-108-7252118-54 INTERCHANGEABLE
Post,bellows,pressu
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
3110-01-109-4806 INTERCHANGEABLE
Ball
7350-01-134-176811854 INTERCHANGEABLE
Lid,bowl
Aladdin Industries Inc
2520-01-174-59195740125 INTERCHANGEABLE
Bracket Support
Am General Llc
5330-01-242-117013951 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5365-01-285-159113951 INTERCHANGEABLE
Plug,machine Thread
Westerbeke Corporation
5120-01-367-3323 INTERCHANGEABLE
Crowfoot Attachment,socket Wrenc
Cross-Reference Index
Part NumberManufacturer
11-854 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
11-854 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
13951 Technical Wire Products, Llc Dba Twp (USA)
21-13951 PRIMARY Technical Wire Products, Llc Dba Twp (USA)
89-1006357-2 General Dynamics Mission Systems, Inc. (USA)
01-0501-1854 PRIMARY Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
01-0501-1854 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
13093166-6 Safran Electronics & Defense (FRA)
13093166-6 Safran (FRA)
Related Parts
5120-00-227-8088INTERCHANGEABLE
ADAPTER,SOCKET WRENCH
5315-00-231-1745INTERCHANGEABLE
PIN ASSEMBLY
13951
6105-00-469-6170INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
B11854A
3010-01-108-7252INTERCHANGEABLE
POST,BELLOWS,PRESSU
118-54
3110-01-109-4806INTERCHANGEABLE
BALL
7350-01-134-1768INTERCHANGEABLE
LID,BOWL
11854
2520-01-174-5919INTERCHANGEABLE
BRACKET SUPPORT
5740125
5330-01-242-1170INTERCHANGEABLE
SEAL,PLAIN ENCASED
13951
5365-01-285-1591INTERCHANGEABLE
PLUG,MACHINE THREAD
13951
5120-01-367-3323INTERCHANGEABLE
CROWFOOT ATTACHMENT,SOCKET WRENC
5950-01-432-5529INTERCHANGEABLE
REACTOR
81389-01
5920-01-497-9528INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE
11854

Frequently Asked Questions

What is NSN 5999-00-826-9037?

NSN 5999-00-826-9037 is a Wire Mesh,knitted, 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 5999-00-826-9037?

NSN 5999-00-826-9037 has 9 cross-referenced part numbers: 11-854 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 11-854 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 13951 (Technical Wire Products, Llc Dba Twp), 21-13951 (Technical Wire Products, Llc Dba Twp), 89-1006357-2 (General Dynamics Mission Systems, Inc.) and 4 more.

What NSN replaces 5999-00-826-9037?

There are 12 known substitutes for 5999-00-826-9037: 5120-00-227-8088, 5315-00-231-1745, 6105-00-469-6170 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21-13951?

Key specifications for 21-13951: Material: NICKEL AND COPPER WIRE; Material: RUBBER SYNTHETIC CORE; Nonmetallic Core: PROVIDED; Weather Sealing Compound Impregnation: NOT PROVIDED. 16 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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