The Control Assembly,push-Pull, cataloged under National Stock Number 1680-01-027-1857, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Transdigm Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1680-01-027-1857 |
| Primary Part Number | C80251-2 |
| Item Name | Control Assembly,push-Pull |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Transdigm Inc |
| Status | ACTIVE |
| FSC Application Data | FUEL SYSTEM,AIRCRAFT |
| Travel Distance | 2.500 INCHES NOMINAL IN |
| Effective Length | 85.250 INCHES MINIMUM AND 85.750 INCHES MAXIMUM IN |
| Features Provided | ADAPTER |
| Core Processed End Connection Type | NONADJUSTABLE CONNECTOR AND ADJUSTABLE THREADED ADAPTER |
| Core Construction | WIRE ROPE |
| 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 |
|---|---|
| C80251-2 PRIMARY | Transdigm Inc (USA) |
| Reference | Meaning |
|---|---|
| 749947-103 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1680-01-027-1857 is a Control Assembly,push-Pull, manufactured by Transdigm Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-027-1857 has 1 manufacturer part number on file: C80251-2 (Transdigm Inc).
Key specifications for C80251-2: FSC Application Data: FUEL SYSTEM,AIRCRAFT; Travel Distance: 2.500 INCHES NOMINAL IN; Effective Length: 85.250 INCHES MINIMUM AND 85.750 INCHES MAXIMUM IN; Features Provided: ADAPTER. 6 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 1680-01-027-1857 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.