The Transmitter,position, cataloged under National Stock Number 6610-01-465-0806, is classified within Federal Supply Class 6610 (Flight Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Firstmark Aerospace Corp. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Transmitter,position |
| FSC / FSG | 6610 — Flight Instruments (FSG 66) |
| Manufacturers | Firstmark Aerospace Corp (CAGE 3BMV1) |
| Parameter | Value |
|---|---|
| NSN | 6610-01-465-0806 |
| Primary Part Number | 510000-5 |
| Item Name | Transmitter,position |
| FSC / FSG | 6610 / 66 — Flight Instruments |
| Manufacturer | Firstmark Aerospace Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 510000-5 PRIMARY | Firstmark Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| PTA-420-5 | 5/9 Secondary reference U.S. Government activity |
| PTA-420-5 | 5/9 Secondary reference Patriot Sensors and Controls |
NSN 6610-01-465-0806 is a Transmitter,position, manufactured by Firstmark Aerospace Corp, classified under FSC 6610, Flight Instruments. Status: active.
NSN 6610-01-465-0806 has 1 manufacturer part number on file: 510000-5 (Firstmark Aerospace Corp).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-607-9004. Verify interchangeability with system specifications before substitution.
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 6610-01-465-0806 has DEMIL Code Q. 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.