PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

472-4491223-40SQCover,camouflage Screening

Naval Inventory Control Point Mechanicsburg · NSN 1080-01-421-2221 · FSC 1080 · No Item Name Available
Verified by PartsTable
NSN 1080-01-421-2221 — this item is cataloged by the U.S. Government under National Stock Number 1080-01-421-2221. Primary manufacturer part number: 472-4491223-40SQ.
Features
  • Cover,camouflage Screening — FSC 1080
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION
  • 6 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,camouflage Screening, cataloged under National Stock Number 1080-01-421-2221, is classified within Federal Supply Class 1080 (No Item Name Available) of the Weapons group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1080-01-421-2221
Primary Part Number472-4491223-40SQ
Item NameCover,camouflage Screening
FSC / FSG1080 / 10 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsQUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-064-5479984692-2 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5950-00-090-4090424-102 INTERCHANGEABLE
Transformer Assembly
Bae Systems Information and Electronic Systems Integration Inc.
5305-00-144-3997 INTERCHANGEABLE
Screw,machine
5365-00-474-3576 INTERCHANGEABLE
Spacer,sleeve
5935-00-687-11097423373-5 INTERCHANGEABLE
Connector,plug,electrical
Lockheed Martin Corporation Div Rms
4220-00-910-0850SL02 INTERCHANGEABLE
Slate and Pencil,divers
Underwater Diving Inc Dba Trident
5935-01-344-26296079 INTERCHANGEABLE
Plug,tip
Keystone Electronics Corp
2910-01-354-5531 INTERCHANGEABLE
Pump,fuel,electrical
5305-01-709-05276079 INTERCHANGEABLE
Setscrew
Depco Pump Company Inc.
Cross-Reference Index
Part NumberManufacturer
472-4491223-40SQ Naval Inventory Control Point Mechanicsburg (USA)
472-4491223-40 Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance (USA)
4491223-40 Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance (USA)
6079 Gec Marconi (USA)
6079SQ Naval Inventory Control Point Mechanicsburg (USA)
4491223-40SQ Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5950-00-064-5479INTERCHANGEABLE
TRANSFORMER,POWER
984692-2
5950-00-090-4090INTERCHANGEABLE
TRANSFORMER ASSEMBLY
424-102
5305-00-144-3997INTERCHANGEABLE
SCREW,MACHINE
5365-00-474-3576INTERCHANGEABLE
SPACER,SLEEVE
5935-00-687-1109INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7423373-5
4220-00-910-0850INTERCHANGEABLE
SLATE AND PENCIL,DIVERS
SL02
5935-01-344-2629INTERCHANGEABLE
PLUG,TIP
6079
2910-01-354-5531INTERCHANGEABLE
PUMP,FUEL,ELECTRICAL
5305-01-709-0527INTERCHANGEABLE
SETSCREW
6079

Frequently Asked Questions

What is NSN 1080-01-421-2221?

NSN 1080-01-421-2221 is a Cover,camouflage Screening, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 1080 (No Item Name Available). Status: active.

What are the part numbers for NSN 1080-01-421-2221?

NSN 1080-01-421-2221 has 6 cross-referenced part numbers: 472-4491223-40SQ (Naval Inventory Control Point Mechanicsburg), 472-4491223-40 (Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance), 4491223-40 (Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance), 6079 (Gec Marconi), 6079SQ (Naval Inventory Control Point Mechanicsburg) and 1 more.

What NSN replaces 1080-01-421-2221?

There are 9 known substitutes for 1080-01-421-2221: 5950-00-064-5479, 5950-00-090-4090, 5305-00-144-3997 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 472-4491223-40SQ?

Key specifications for 472-4491223-40SQ: Criticality Code Justification: ZZZY; Special Features: COVER ASSY,MIDDLE BARREL; End Item Identification: CAMOUFLAGE UNIT,PERISCOPE; Reference Number Differentiating Characteristics: QUALITY ASSURANCE TESTED FOR SUBMARINE ANTENNA APPLICATION. 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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