NSN 9330-00-265-9672 — this item is cataloged by the U.S. Government under National Stock Number 9330-00-265-9672. Manufacturer of record part number: 38C639-964G3.
The Window,observation, cataloged under National Stock Number 9330-00-265-9672, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Raytheon Company Div Corp. Government technical data includes 8 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
9330-00-265-9672
Primary Part Number
38C639-964G3
Item Name
Window,observation
FSC / FSG
9330 / 93 — Plastics Fabricated Materials
Manufacturer
Raytheon Company Div Corp
Status
ACTIVE
Overall Diameter
5.562 INCHES NOMINAL IN
Surface Finish
POLISHED
Overall Thickness
0.125 INCHES NOMINAL IN
Material Transparency
CLEAR
Style Designator
CIRCULAR
Edge Type
FLAT FINISH
Ply Quantity
1
Material
PLASTIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 9330 — Plastics Fabricated Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
9330-00-001-6009
9330-00-001-6009 · Item name not on file
9330-00-003-0266
WINDOW,OBSERVATION
9330-00-003-1162
9330-00-003-1162 · Item name not on file
9330-00-003-2789
WINDOW,OBSERVATION
9330-00-003-3321
9330-00-003-3321 · Item name not on file
9330-00-003-6171
PLASTIC STRIP,PRESSURE SENSITIVE
9330-00-003-7116
PLASTIC STRIP
9330-00-003-8580
9330-00-003-8580 · Item name not on file
Frequently Asked Questions
What is NSN 9330-00-265-9672?
NSN 9330-00-265-9672 is a Window,observation, manufactured by Raytheon Company Div Corp, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
What part numbers are listed for NSN 9330-00-265-9672?
NSN 9330-00-265-9672 has 1 manufacturer part number on file: 38C639-964G3 (Raytheon Company Div Corp).
What are the specifications of 38C639-964G3?
Key specifications for 38C639-964G3: Overall Diameter: 5.562 INCHES NOMINAL IN; Surface Finish: POLISHED; Overall Thickness: 0.125 INCHES NOMINAL IN; Material Transparency: CLEAR. 8 specifications are documented in the U.S. Government catalog.
Is NSN 9330-00-265-9672 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.