PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

K1-4801-1000395ALT2PCB3Window,observation

Naval Ship Systems Command · NSN 9330-00-473-3286 · FSC 9330 · No Item Name Available
Verified by PartsTable
NSN 9330-00-473-3286 — this item is cataloged by the U.S. Government under National Stock Number 9330-00-473-3286. Primary manufacturer part number: K1-4801-1000395ALT2PCB3.
Features
  • Window,observation — FSC 9330
  • Ply Quantity: 1
  • Overall Diameter: 2.375 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
  • Material Document and Classification: MIL-P-77,TYPE G-3 MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: PLASTIC
  • Material Transparency: CLEAR
  • Overall Thickness: 0.500 INCHES NOMINAL IN
Applications
  • Applications requiring Plastic construction
General Description

The Window,observation, cataloged under National Stock Number 9330-00-473-3286, is classified within Federal Supply Class 9330 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 30 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9330-00-473-3286
Primary Part NumberK1-4801-1000395ALT2PCB3
Item NameWindow,observation
FSC / FSG9330 / 93 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
Ply Quantity1
Overall Diameter2.375 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Material Document and ClassificationMIL-P-77,TYPE G-3 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialPLASTIC
Material TransparencyCLEAR
Overall Thickness0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
K1-4801-1000395ALT2PCB3 PRIMARY Naval Ship Systems Command (USA)
458429PCC3 PRIMARY Naval Ship Systems Command (USA)
70628ALT3PCA3 PRIMARY Portsmouth Naval Shipyard (USA)
547-59P86PCH4 Cramp Shipbuilding and Drydock Co (USA)
42558ALT4PCF3 PRIMARY Portsmouth Naval Shipyard (USA)
4900-983002ALT1PC3 PRIMARY Naval Ship Systems Command (USA)
486-228PCH4 PRIMARY Portsmouth Naval Shipyard (USA)
426-487PCF72GLASS PRIMARY Portsmouth Naval Shipyard (USA)
417-4903-69563ALT10PCU3 PRIMARY Naval Ship Systems Command (USA)
522-4801-934749PC5GLASS PRIMARY Naval Ship Systems Command (USA)
572-4903-1415515ALTAPC17 PRIMARY Naval Ship Systems Command (USA)
4800-983047ALT1PC1 PRIMARY Naval Ship Systems Command (USA)
578-4801-1574179REVEPC7 PRIMARY Naval Ship Systems Command (USA)
5500-69587ALT4PCF3 PRIMARY Naval Ship Systems Command (USA)
348-4801-801968REVBPCF14GLASS PRIMARY Naval Ship Systems Command (USA)
12555PCC3 PRIMARY Portsmouth Naval Shipyard (USA)
282-5501-801788REVAPCF12GLASS PRIMARY Naval Ship Systems Command (USA)
MS11906PC5GLASS PRIMARY Portsmouth Naval Shipyard (USA)
SS584A1PCC3 Cramp Shipbuilding and Drydock Co (USA)
515-417ALT10PCU3 PRIMARY Portsmouth Naval Shipyard (USA)
Related Parts in Nonmetallic Fabricated Materials
9330-00-001-6009
NO ITEM NAME AVAILABLE
9330-00-003-0266
WINDOW,OBSERVATION
9330-00-003-1162
NO ITEM NAME AVAILABLE
9330-00-003-2789
WINDOW,OBSERVATION
554-4143-314
9330-00-003-3321
NO ITEM NAME AVAILABLE
9330-00-003-6171
PLASTIC STRIP,PRESSURE SENSITIVE
7000048549
9330-00-003-7116
PLASTIC STRIP
C124-08
9330-00-003-8580
NO ITEM NAME AVAILABLE

Frequently Asked Questions

What is NSN 9330-00-473-3286?

NSN 9330-00-473-3286 is a Window,observation, manufactured by Naval Ship Systems Command, classified under FSC 9330 (No Item Name Available). Status: active.

What are the part numbers for NSN 9330-00-473-3286?

NSN 9330-00-473-3286 has 30 cross-referenced part numbers: K1-4801-1000395ALT2PCB3 (Naval Ship Systems Command), 458429PCC3 (Naval Ship Systems Command), 70628ALT3PCA3 (Portsmouth Naval Shipyard), 547-59P86PCH4 (Cramp Shipbuilding and Drydock Co), 42558ALT4PCF3 (Portsmouth Naval Shipyard) and 25 more.

What are the specifications of K1-4801-1000395ALT2PCB3?

Key specifications for K1-4801-1000395ALT2PCB3: Ply Quantity: 1; Overall Diameter: 2.375 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-P-77,TYPE G-3 MIL SPEC SINGLE MATERIAL RESPONSE. 7 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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