# NSN 2040-01-213-4525: Window, Rotary

NSN 2040-01-213-4525 (also written 2040012134525; NIIN 01-213-4525) is a window, rotary in Federal Supply Class 2040, Marine Hardware and Hull Items. 3 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 2040-01-213-4525 (2040012134525)
- NIIN: 01-213-4525 (012134525)
- Item name: WINDOW,ROTARY
- Federal Supply Class: [FSC 2040 Marine Hardware and Hull Items](https://nsnexplorer.com/fsc/2040/)
- Federal Supply Group: [FSG 20](https://nsnexplorer.com/group/20/)
- Acquisition method suffix code: AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CONSIST OF 2 FILTERS; 1 CONTROLLER; 6 SCREWS,CRES 6-32; 8 SCREWS,CRES 1/4-20; 2 BRUSHES; 1 CABLE FEEDER TUBING,CRES; 1 MOTOR; 1 GASKET,NEOPRENE (FOR GLASS PANEL); 1 HEATER; 1 GLASS 12-7 MM THK (INSIDE); 1 GLASS 8 MM THK (OUTSIDE); 1 BEZEL RING,BRONZE (INSIDE); 1 ROTATING CAP,BRONZE; FUNCTION BOX,BRONZE; 1 RETAINING FRAME BEZEL RING,BRONZE; 1 RETAINING RING,BRONZE; 1 REVOLVING FRAME,BRONZE; 1 FRAME RING,BRONZE |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| KS-18000-B | 81100 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I DBA ES MARINE SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KS-18000-D | 21204 | CORNELL-CARR CO., INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| KS-18000-D | 81100 | BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I DBA ES MARINE SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=2040012134525&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=2040012134525
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/2040-01-213-4525/
JSON: https://nsnexplorer.com/api/nsn/2040-01-213-4525.json