The Transmitter,angle of Attack, cataloged under National Stock Number 6610-01-497-4579, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Avionics Specialties, Inc.. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6610-01-497-4579 |
| Primary Part Number | SLZ7939 |
| Item Name | Transmitter,angle of Attack |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Avionics Specialties, Inc. |
| Status | ACTIVE |
| Sensing Element Type | PROBE |
| Current Type | DC |
| Transducer Quantity | 4 |
| Attachment Device Type | DOWEL PIN |
| Switch | NOT INCLUDED |
| Total Angular Rotation in Deg | 50.0 |
| Transducer Type | POTENTIOMETER |
| Overall Diameter | 4.500 INCHES MAXIMUM IN |
| Cable Connector Identifying Number | MS3116P14-19P |
| Voltage in Volts | 28.0 |
| Electrical Heating Element | PROVIDED |
| 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 |
|---|---|
| SLZ7939 PRIMARY | Avionics Specialties, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10164816 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 6610-01-497-4579 is a Transmitter,angle of Attack, manufactured by Avionics Specialties, Inc., classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-497-4579 has 1 manufacturer part number on file: SLZ7939 (Avionics Specialties, Inc.).
Key specifications for SLZ7939: Sensing Element Type: PROBE; Current Type: DC; Transducer Quantity: 4; Attachment Device Type: DOWEL PIN. 11 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 6610-01-497-4579 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.