The Transducer,air Data, cataloged under National Stock Number 6610-01-131-8697, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-131-8697 |
| Primary Part Number | 542BG2 |
| Item Name | Transducer,air Data |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc |
| Status | ACTIVE |
| FSC Application Data | H-53 HELICOPTER |
| General Characteristics Item Description | 6.200 IN. LG; 3.000 IN. W; 2.690 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 542BG2 PRIMARY | Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| 70450-01081-103 | 7/2 Vendor item drawing reference Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| 542BG2 | 5/9 Secondary reference Rosemount Inc Dba Fisher Rosemount Service and Support |
NSN 6610-01-131-8697 is a Transducer,air Data, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-131-8697 has 1 manufacturer part number on file: 542BG2 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc).
Key specifications for 542BG2: FSC Application Data: H-53 HELICOPTER; General Characteristics Item Description: 6.200 IN. LG; 3.000 IN. W; 2.690 IN. H IN. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6610-01-131-8697 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.