PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7443Window,observation

L3 Technologies, Inc. · NSN 9340-00-202-1816 · FSC 9340 · No Item Name Available
Verified by PartsTable
NSN 9340-00-202-1816 — this item is cataloged by the U.S. Government under National Stock Number 9340-00-202-1816. Primary manufacturer part number: A7443.
Features
  • Window,observation — FSC 9340
  • Material Document and Classification: DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
  • Ply Quantity: 1
  • Material: GLASS
  • Style Designator: CIRCULAR
  • Edge Type: BEVELED
  • Style Designator: CIRCULAR
  • Material Document and Classification: DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Glass construction
General Description

The Window,observation, cataloged under National Stock Number 9340-00-202-1816, is classified within Federal Supply Class 9340 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is L3 Technologies, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9340-00-202-1816
Primary Part NumberA7443
Item NameWindow,observation
FSC / FSG9340 / 93 — No Item Name Available
ManufacturerL3 Technologies, Inc.
StatusACTIVE
Material Document and ClassificationDD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
Ply Quantity1
MaterialGLASS
Style DesignatorCIRCULAR
Edge TypeBEVELED
Style DesignatorCIRCULAR
Material Document and ClassificationDD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE
Edge TypeBEVELED
Material TransparencyCLEAR
Surface FinishPOLISHED
Overall Thickness0.375 INCHES NOMINAL IN
MaterialGLASS
Overall Diameter7.500 INCHES NOMINAL IN
Surface FinishPOLISHED
Material TransparencyCLEAR
Environmental ProtectionWEATHER RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-737-1494A7443 INTERCHANGEABLE
Gasket Set
Am General Llc
4820-01-131-3377C-3854 INDEX 3 4IN INTERCHANGEABLE
Disk,valve
Cooper Cameron Corp Cooper Cameron Valves Div
Cross-Reference Index
Part NumberManufacturer
10-1406PC8 L3 Technologies, Inc. (USA)
10-1415PC12 L3 Technologies, Inc. (USA)
10-1507-3PC26 L3 Technologies, Inc. (USA)
A-7443 Zf Industrieantriebe Witten Gmbh (DEU)
A7443 PRIMARY L3 Technologies, Inc. (USA)
10-1419PC20 L3 Technologies, Inc. (USA)
10-1735-27 PIECE 18 L3 Technologies, Inc. (USA)
10-1439PC8 L3 Technologies, Inc. (USA)
10-1400PC34 L3 Technologies, Inc. (USA)
10-1407PC8 L3 Technologies, Inc. (USA)
10-1737 PIECE 6 L3 Technologies, Inc. (USA)
S6505E3006466REV1PC12 Naval Ship Systems Command (USA)
10-1430PC73 L3 Technologies, Inc. (USA)
10-1413PC5 L3 Technologies, Inc. (USA)
S6505E3000852REV3PC34 Naval Ship Systems Command (USA)
S6505E3006468REV1PC5 Naval Ship Systems Command (USA)
S6505E3002936REV1PC56 Naval Ship Systems Command (USA)
10-1422PC5 L3 Technologies, Inc. (USA)
10-1403PC56 L3 Technologies, Inc. (USA)
S6505E3002065REV2PC54 Naval Ship Systems Command (USA)
Related Parts
5330-00-737-1494INTERCHANGEABLE
GASKET SET
A7443
4820-01-131-3377INTERCHANGEABLE
DISK,VALVE
C-3854 INDEX 3 4IN

Frequently Asked Questions

What is NSN 9340-00-202-1816?

NSN 9340-00-202-1816 is a Window,observation, manufactured by L3 Technologies, Inc., classified under FSC 9340 (No Item Name Available). Status: active.

What are the part numbers for NSN 9340-00-202-1816?

NSN 9340-00-202-1816 has 29 cross-referenced part numbers: 10-1406PC8 (L3 Technologies, Inc.), 10-1415PC12 (L3 Technologies, Inc.), 10-1507-3PC26 (L3 Technologies, Inc.), A-7443 (Zf Industrieantriebe Witten Gmbh), A7443 (L3 Technologies, Inc.) and 24 more.

What NSN replaces 9340-00-202-1816?

There are 2 known substitutes for 9340-00-202-1816: 5330-00-737-1494, 4820-01-131-3377. Verify interchangeability with system specifications before substitution.

What are the specifications of A7443?

Key specifications for A7443: Material Document and Classification: DD-G-451,TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE; Ply Quantity: 1; Material: GLASS; Style Designator: CIRCULAR. 18 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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