The Window,observation, cataloged under National Stock Number 9330-00-625-4381, is classified within Federal Supply Class 9330 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Aqua-Chem Inc Cleaver-Brooks Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-00-625-4381 |
| Primary Part Number | 603452 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — No Item Name Available |
| Manufacturer | Aqua-Chem Inc Cleaver-Brooks Div |
| Status | ACTIVE |
| Material Transparency | CLEAR |
| Surface Finish | FINE FINISHED |
| Material | MICA |
| Heat Absorbing Characteristic | LOW LIGHT TRANSMISSION |
| Edge Type | FLAT UNFINISHED |
| Style Designator | CIRCULAR |
| Ply Quantity | 1 |
| Overall Thickness | 0.125 INCHES NOMINAL IN |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 9330-00-625-4381 is a Window,observation, manufactured by Aqua-Chem Inc Cleaver-Brooks Div, classified under FSC 9330 (No Item Name Available). Status: active.
NSN 9330-00-625-4381 has 2 cross-referenced part numbers: 603452 (Aqua-Chem Inc Cleaver-Brooks Div), 851-77 (Aqua-Chem Inc Cleaver-Brooks Div).
There are 5 known substitutes for 9330-00-625-4381: 5305-00-010-0051, 6640-00-427-5115, 5930-01-194-1183 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 603452: Material Transparency: CLEAR; Surface Finish: FINE FINISHED; Material: MICA; Heat Absorbing Characteristic: LOW LIGHT TRANSMISSION. 9 total characteristics are documented in the Federal Logistics Information System.