The Shaft,control Valve, cataloged under National Stock Number 1680-00-672-1097, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mac Aerospace Corp. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft,control Valve |
| FSC / FSG | 1680 — Miscellaneous Aircraft Accessories and Components (FSG 16) |
| Manufacturers | Mac Aerospace Corp (CAGE 0LGT4); Airtronics, Llc (CAGE 58078); Texas Aerospace Services Inc (CAGE 29242); Thomas Instrument, Incorporated (CAGE 5H860) |
| Parameter | Value |
|---|---|
| NSN | 1680-00-672-1097 |
| Primary Part Number | 502610 |
| Item Name | Shaft,control Valve |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Mac Aerospace Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 502610 | Mac Aerospace Corp (USA) |
| 502610 | Airtronics, Llc (USA) |
| 502610 | Texas Aerospace Services Inc (USA) |
| 502610 | Thomas Instrument, Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 502610 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1680-00-672-1097 is a Shaft,control Valve, manufactured by Mac Aerospace Corp, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-672-1097 has 4 manufacturer part numbers on file: 502610 (Mac Aerospace Corp), 502610 (Airtronics, Llc), 502610 (Texas Aerospace Services Inc), 502610 (Thomas Instrument, Incorporated).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-131-7312, 5136-01-645-0030. 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.
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.