NSN 9340-01-412-3926 — this item is cataloged by the U.S. Government under National Stock Number 9340-01-412-3926. Manufacturer of record part number: 336524-1.
Material Document and Classification: ASTM C1036, TYPE 1, CLASS 1, QUALITY Q4 NATIONAL SPEC SINGLE MATERIAL RESPONSE
Special Markings: IDENTIFY PER MIL-STD-130
Material: GLASS
1 manufacturer part number on file
Identification
NSN: 9340-01-412-3926
NIIN: 014123926
FSC: 9340 — Glass Fabricated Materials
FSG: 93 — Nonmetallic Fabricated Materials
Primary part number: 336524-1
Manufacturer: Raytheon Company
General Description
The Window,observation, cataloged under National Stock Number 9340-01-412-3926, is classified within Federal Supply Class 9340 (Glass Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Raytheon Company. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9340-01-412-3926
Primary Part Number
336524-1
Item Name
Window,observation
FSC / FSG
9340 / 93 — Glass Fabricated Materials
Manufacturer
Raytheon Company
Status
ACTIVE
Overall Thickness
0.080 INCHES NOMINAL IN
Material Transparency
CLEAR
Style Designator
SQUARE CORNERS
Material Document and Classification
ASTM C1036, TYPE 1, CLASS 1, QUALITY Q4 NATIONAL SPEC SINGLE MATERIAL RESPONSE
Other items in FSC 9340 — Glass Fabricated Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9340-00-001-2702
WINDOW,OBSERVATION
9340-00-001-3590
WINDOW,OBSERVATION
9340-00-001-3591
WINDOW,ELECTRICALL
9340-00-001-3592
WINDOW,OBSERVATION
9340-00-003-0380
WINDOW,OBSERVATION
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 9340-01-412-3926?
NSN 9340-01-412-3926 is a Window,observation, manufactured by Raytheon Company, classified under FSC 9340, Glass Fabricated Materials. Status: active.
What part numbers are listed for NSN 9340-01-412-3926?
NSN 9340-01-412-3926 has 1 manufacturer part number on file: 336524-1 (Raytheon Company).
What are the specifications of 336524-1?
Key specifications for 336524-1: Overall Thickness: 0.080 INCHES NOMINAL IN; Material Transparency: CLEAR; Style Designator: SQUARE CORNERS; Material Document and Classification: ASTM C1036, TYPE 1, CLASS 1, QUALITY Q4 NATIONAL SPEC SINGLE MATERIAL RESPONSE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 9340-01-412-3926 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.