NSN 9340-00-596-4959 — this item is cataloged by the U.S. Government under National Stock Number 9340-00-596-4959. Manufacturer of record part number: CC71-42.
The Window,observation, cataloged under National Stock Number 9340-00-596-4959, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Cornell-Carr Co., Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 9340 — Glass Fabricated Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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WINDOW,OBSERVATION
9340-00-001-3590
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9340-00-001-3591
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9340-00-003-0380
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9340-00-003-1497
9340-00-003-1497 · Item name not on file
9340-00-003-1553
9340-00-003-1553 · Item name not on file
9340-00-003-7325
9340-00-003-7325 · Item name not on file
Frequently Asked Questions
What is NSN 9340-00-596-4959?
NSN 9340-00-596-4959 is a Window,observation, manufactured by Cornell-Carr Co., Inc., classified under FSC 9340, Glass Fabricated Materials. Status: active.
What part numbers are listed for NSN 9340-00-596-4959?
NSN 9340-00-596-4959 has 2 manufacturer part numbers on file: CC1187PC42 (Cornell-Carr Co., Inc.), CC71-42 (Cornell-Carr Co., Inc.).
What are the specifications of CC71-42?
Key specifications for CC71-42: Material Transparency: CLEAR; Ply Quantity: 2; Special Features: HEATING WIRES BETWEEN PLIES,0.500 IN. THK O/A,32.000 IN. W,45.215 IN. LG ONE END,35.875 IN. LG OTHER END IN; Material: GLASS PLATE. 3 specifications are documented in the U.S. Government catalog.
Is NSN 9340-00-596-4959 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.