The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-111-0889, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Tactair Fluid Controls 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-00-111-0889 |
| Primary Part Number | TF5730-1 |
| Item Name | Fixture,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Functional Description | USED TO PROVIDE A MEANS TO PERMIT MEASUREMENT OF EXTENSION AND RETRACTION TIME OF RUDDER PEDAL STEERING DISCONNECT ASSY WHEN USED IN CONJUNCTION WITH HYD SYS COMPONENTS TEST STAND |
| Reference Number Differentiating Characteristics | SOURCE CONTROLLED |
| 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 |
|---|---|
| TF5730-1 | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 4S90534-101A | 1/3 Source control — Government-approved source U.S. Government activity |
| TF5730-1 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-00-111-0889 is a Fixture,aircraft Maintenance, manufactured by Tactair Fluid Controls Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-111-0889 has 1 manufacturer part number on file: TF5730-1 (Tactair Fluid Controls Inc).
Key specifications for TF5730-1: Special Features: C/O BASE PLATE,BRACKETS,MICROSWITCES,SEPARATE TIMING SIGNAL CABLE ASSY,SEPARATE 28 VOLT DC TIMER CLUTCH CABLE ASSY,SEPARATE 115 VOLT POWER CABBLE ASSY AND STORAGE/HANDLING CASE; Functional Description: USED TO PROVIDE A MEANS TO PERMIT MEASUREMENT OF EXTENSION AND RETRACTION TIME OF RUDDER PEDAL STEERING DISCONNECT ASSY WHEN USED IN CONJUNCTION WITH HYD SYS COMPONENTS TEST STAND; End Item Identification: C5A ACFT AGE.; Reference Number Differentiating Characteristics: SOURCE CONTROLLED. 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 4920-00-111-0889 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.