The Window,observation, cataloged under National Stock Number 9330-00-171-4422, is classified within Federal Supply Class 9330 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-00-171-4422 |
| Primary Part Number | 0-11810 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — No Item Name Available |
| Manufacturer | Leeds and Northrup Co a Unit of General Signal Corp |
| Status | ACTIVE |
| Material Transparency | CLEAR |
| Style Designator | SQUARE CORNERS |
| Material | PLASTIC |
| Overall Thickness | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0-11810 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
NSN 9330-00-171-4422 is a Window,observation, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 9330 (No Item Name Available). Status: active.
NSN 9330-00-171-4422 has 1 cross-referenced part number: 0-11810 (Leeds and Northrup Co a Unit of General Signal Corp).
There is 1 known substitute for 9330-00-171-4422: 5940-00-079-8324. Verify interchangeability with system specifications before substitution.
Key specifications for 0-11810: Material Transparency: CLEAR; Style Designator: SQUARE CORNERS; Special Features: 2 0.281 IN. DIA MTG HOLES SPACED 6.250 IN. C TO C ON THE LONGITUDINAL AXIS IN; Material: PLASTIC. 7 total characteristics are documented in the Federal Logistics Information System.