# NSN 1560-01-523-5740: Window Panel, Aircraft

NSN 1560-01-523-5740 (also written 1560015235740; NIIN 01-523-5740) is a window panel, aircraft in Federal Supply Class 1560, Airframe Structural Components. 6 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Sep 2026.

## Identification

- NSN: 1560-01-523-5740 (1560015235740)
- NIIN: 01-523-5740 (015235740)
- Item name: WINDOW PANEL,AIRCRAFT
- Federal Supply Class: [FSC 1560 Airframe Structural Components](https://nsnexplorer.com/fsc/1560/)
- Federal Supply Group: [FSG 15](https://nsnexplorer.com/group/15/)
- Acquisition method suffix code: AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. (observed 2026-10-10)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| AGAV | END ITEM IDENTIFICATION | E2C |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | INAVY: WINDOW ASSEMBLY, SPECIAL |
| CZEK | AIRCRAFT MISSION DESIGN SERIES | E2C |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 123BP52013 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123BP52013-5 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123BP52013-5 | 59U82 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123BP52013-5 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123BP52013-5 | 70974 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 123BP52013-5 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-09-22 | [SPRPA121GCU01/SPE4A626F492U](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740) | WINDOW PANEL, AIRCRA | NORTHROP GRUMMAN SYSTEMS CORPORATION | $87,625.00 |
| 2026-09-22 | [SPRPA126GD601/SPE4A626F488T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740) | WINDOW PANEL, AIRCRA | NORTHROP GRUMMAN SYSTEMS CORPORATION | $136,552.00 |
| 2026-09-22 | [SPRPA126GD601/SPE4A626F488T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740) | WINDOW PANEL, AIRCRA | NORTHROP GRUMMAN SYSTEMS CORPORATION | $136,552.00 |
| 2026-09-22 | [SPRPA126GD601/SPE4A626F488T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740) | WINDOW PANEL, AIRCRA | NORTHROP GRUMMAN SYSTEMS CORPORATION | $136,552.00 |
| 2026-09-22 | [SPRPA126GD601/SPE4A626F488T](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740) | WINDOW PANEL, AIRCRA | NORTHROP GRUMMAN SYSTEMS CORPORATION | $136,552.00 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=1560015235740&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=1560015235740
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- USAspending contract actions (each award above links to its record)
- 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/1560-01-523-5740/
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