# NSN 6610-01-040-8598: Pitot-Static Tube

NSN 6610-01-040-8598 (also written 6610010408598; NIIN 01-040-8598) is a pitot-static tube in Federal Supply Class 6610, Flight Instruments. 7 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Nov 2026.

## Identification

- NSN: 6610-01-040-8598 (6610010408598)
- NIIN: 01-040-8598 (010408598)
- Item name: PITOT-STATIC TUBE
- Federal Supply Class: [FSC 6610 Flight Instruments](https://nsnexplorer.com/fsc/6610/)
- Federal Supply Group: [FSG 66](https://nsnexplorer.com/group/66/)
- Acquisition method suffix code: AMSC C: needs engineering source approval; other sources must qualify first. (observed 2026-11-06)
- Acquisition method code: 3

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| ABHP | OVERALL LENGTH | INCHES MINIMUM 13.930 AND INCHES MAXIMUM 14.010 |
| ABKW | OVERALL HEIGHT | INCHES MINIMUM 3.210 AND INCHES MAXIMUM 3.290 |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 2.400 |
| ABYB | ATTACHMENT DEVICE QUANTITY | 1 |
| AFRA | CONTACT QUANTITY | 2 |
| AGAV | END ITEM IDENTIFICATION | F-16 AIRCRAFT |
| ASKX | ELECTRICAL CONNECTION QUANTITY | 1 |
| ASKZ | ELECTRICAL CONNECTION IDENTIFYING NUMBER | 16VH019-2 |
| AXGY | MOUNTING METHOD | FIXED FLANGE |
| BBJX | MOUNTING POSITION | TUBULAR HORIZONTAL |
| BBJZ | HEATING ELEMENT CURRENT TYPE | AC |
| BBKC | HEATING ELEMENT FREQUENCY IN HERTZ | 400.0 |
| BBTF | HEATING ELEMENT VOLTAGE IN VOLTS | 115.0 |
| BLJN | CONNECTOR CONTROLLING AGENCY | GENERAL DYNAMICS |
| BYGL | ATTACHMENT DEVICE TYPE | SCREW |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | AIR DATA TUBE, FUSELAGE MOUNTED |
| RDAL | REFERENCE DATA AND LITERATURE | GENERAL DYNAMICS DRAWING |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| 16VH021-1 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 16VH021-2 | 81755 | LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6610PL1620055 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 6610PL1620059 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 858EL-4 | 04274 | ROSEMOUNT INC DBA FISHER ROSEMOUNT SERVICE AND SUPPORT | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 858EL-4 | 59885 | ROSEMOUNT AEROSPACE INC DBA ROSEMOUNT AEROSPACE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| 858EL-6 | 59885 | ROSEMOUNT AEROSPACE INC DBA ROSEMOUNT AEROSPACE INC | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Contract awards

Newest first.

| Date | Award | Description | Recipient | Amount |
| --- | --- | --- | --- | --- |
| 2026-11-04 | [SPE4AX18D9413/SPE4A627F2377](https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610010408598) | PITOT-STATIC TUBE | ROSEMOUNT AEROSPACE INC DBA ROSEMOUNT AEROSPACE INC | $47,889.60 |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=6610010408598&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=6610010408598
- 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/6610-01-040-8598/
JSON: https://nsnexplorer.com/api/nsn/6610-01-040-8598.json