PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2994623-2Wire Mesh,knitted

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5999-00-945-9941 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-945-9941 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-945-9941. Primary manufacturer part number: 2994623-2.
Features
  • Wire Mesh,knitted — FSC 5999
  • Nonmetallic Core: NOT PROVIDED
  • Material: PLASTIC SILICONE SEALING ELEMENT
  • Material: NICKEL AND COPPER WIRE
  • Weather Sealing Compound Impregnation: PROVIDED
  • Cross-Sectional Shape: ROUND
  • Cross Section Outside Diameter: 0.125 INCHES NOMINAL IN
  • Nonmetallic Core: NOT PROVIDED
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Plastic Silicone Sealing Element construction
General Description

The Wire Mesh,knitted, cataloged under National Stock Number 5999-00-945-9941, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: FT.

Technical Specifications
ParameterValue
NSN5999-00-945-9941
Primary Part Number2994623-2
Item NameWire Mesh,knitted
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusCANCELLED
Nonmetallic CoreNOT PROVIDED
MaterialPLASTIC SILICONE SEALING ELEMENT
MaterialNICKEL AND COPPER WIRE
Weather Sealing Compound ImpregnationPROVIDED
Cross-Sectional ShapeROUND
Cross Section Outside Diameter0.125 INCHES NOMINAL IN
Nonmetallic CoreNOT PROVIDED
MaterialPLASTIC SILICONE SEALING ELEMENT
MaterialNICKEL AND COPPER WIRE
Weather Sealing Compound ImpregnationPROVIDED
Cross-Sectional ShapeROUND
Cross Section Outside Diameter0.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeQ
Unit of IssueFT
SMR CodeZZ
Weight0.0011 lbs
Cube0.0001 cu ft
Verified Substitutes 12
No Item Name Available
1630-00-144-2304118-91 INTERCHANGEABLE
Hubcap Assembly
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
5815-00-338-4468SM-B-157447-2 INTERCHANGEABLE
Bushing,plain,sleeve
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6730-00-356-6943 INTERCHANGEABLE
Late,switch
1650-00-657-977011891 INTERCHANGEABLE
Parts Kit,valve,cure
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5950-00-706-9405 INTERCHANGEABLE
Coil,radio Frequency
5955-00-842-4696 INTERCHANGEABLE
Crystal Unit,quartz
5950-00-854-2737 INTERCHANGEABLE
Transformer,audio Frequency
3010-01-437-5740D2530 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Insinger Machine Co
3020-01-437-87801189-29 INTERCHANGEABLE
Chain,roller
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
772001-3125 Datametrics Corporation (USA)
7111-12XX Conductive Systems, Inc. Dba Conductive Systems Inc (USA)
21-13933 Technical Wire Products, Llc Dba Twp (USA)
01-0501-1891 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
3461224 Raytheon Company Dba Raytheon (USA)
55C815-001 Ail Systems Inc Sub of Eaton Corp (USA)
01-0501-1891 Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA)
772001-3125 Rugged Information Technology Equipment Corporation Dba Rugged Information Technology Equipment (USA)
2994623-2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
571511-12000-18 Majr Products Corp (USA)
11-891 Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA)
ASC1586300 Asc Pty Ltd (AUS)
2994623-2 Shielding Express, Inc. Dba Shielding Express Inc (USA)
1010-10320-0006 Shielding Express, Inc. Dba Shielding Express Inc (USA)
SM-B-604312 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5999-00-165-3682SUCCESSOR
NO ITEM NAME AVAILABLE
1630-00-144-2304INTERCHANGEABLE
HUBCAP ASSEMBLY
118-91
5815-00-338-4468INTERCHANGEABLE
BUSHING,PLAIN,SLEEVE
SM-B-157447-2
6730-00-356-6943INTERCHANGEABLE
LATE,SWITCH
1650-00-657-9770INTERCHANGEABLE
PARTS KIT,VALVE,CURE
11891
5950-00-706-9405INTERCHANGEABLE
COIL,RADIO FREQUENCY
5955-00-842-4696INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
5950-00-854-2737INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3010-01-437-5740INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
D2530
3020-01-437-8780INTERCHANGEABLE
CHAIN,ROLLER
1189-29
3020-01-437-8782INTERCHANGEABLE
CHAIN,ROLLER
9001-03
3020-01-437-8785INTERCHANGEABLE
CHAIN,ROLLER
9001-04

Frequently Asked Questions

What is NSN 5999-00-945-9941?

NSN 5999-00-945-9941 is a Wire Mesh,knitted, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-945-9941?

NSN 5999-00-945-9941 has 15 cross-referenced part numbers: 772001-3125 (Datametrics Corporation), 7111-12XX (Conductive Systems, Inc. Dba Conductive Systems Inc), 21-13933 (Technical Wire Products, Llc Dba Twp), 01-0501-1891 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 3461224 (Raytheon Company Dba Raytheon) and 10 more.

What NSN replaces 5999-00-945-9941?

There are 12 known substitutes for 5999-00-945-9941: 5999-00-165-3682, 1630-00-144-2304, 5815-00-338-4468 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2994623-2?

Key specifications for 2994623-2: Nonmetallic Core: NOT PROVIDED; Material: PLASTIC SILICONE SEALING ELEMENT; Material: NICKEL AND COPPER WIRE; Weather Sealing Compound Impregnation: PROVIDED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-945-9941 still in active supply?

NSN 5999-00-945-9941 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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