NSN 9330-01-358-2047 — this item is cataloged by the U.S. Government under National Stock Number 9330-01-358-2047. Manufacturer of record part number: 6670209.
The Window,observation, cataloged under National Stock Number 9330-01-358-2047, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Technical Wire Products, Llc Dba Twp. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
9330-01-358-2047
Primary Part Number
6670209
Item Name
Window,observation
FSC / FSG
9330 / 93 — Plastics Fabricated Materials
Manufacturer
Technical Wire Products, Llc Dba Twp
Status
ACTIVE
Overall Thickness
0.165 INCHES NOMINAL IN
Material Transparency
TRANSLUCENT
Style Designator
SQUARE CORNERS
Material Document and Classification
L-P-391,TYPE 1,CLASS C FED SPEC SINGLE MATERIAL RESPONSE
Temp at Maximum Operating Pressure
150.0 FAHRENHEIT DEGF
Ply Quantity
3
Color
GREEN
Minimum Tensile Strength
9000 POUNDS PER SQUARE INCH LBS
Material
PLASTIC METHYL METHACRYLATE
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 9330-01-358-2047?
NSN 9330-01-358-2047 is a Window,observation, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
What part numbers are listed for NSN 9330-01-358-2047?
NSN 9330-01-358-2047 has 2 manufacturer part numbers on file: 6670209 (Technical Wire Products, Llc Dba Twp), 71-01799 (Technical Wire Products, Llc Dba Twp).
What are the specifications of 6670209?
Key specifications for 6670209: Overall Thickness: 0.165 INCHES NOMINAL IN; Material Transparency: TRANSLUCENT; Style Designator: SQUARE CORNERS; Material Document and Classification: L-P-391,TYPE 1,CLASS C FED SPEC SINGLE MATERIAL RESPONSE. 9 specifications are documented in the U.S. Government catalog.
Is NSN 9330-01-358-2047 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.