The Yoke,setting, cataloged under National Stock Number 4920-01-138-6820, 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 Cfm International Inc Dba Cfm International. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4920-01-138-6820 |
| Primary Part Number | 856A3368G04 |
| Item Name | Yoke,setting |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| General Characteristics Item Description | C/O A BODY WITH MECHANICAL STOP; BODY CONTAINS TWO LOCATING PINS; ONE OF WHICH IS RETRACTABLE; A SUPPORT IS FIXED ON THE BODY |
| Functional Description | USED TO CHECK FOR PROPER CLOSED POSITION OF VARIABLE BLEED VALVE DOORS ON WING OR AT INTERMEDIATE AND DEPOT LEVELS OF MAINTENANCE |
| 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 |
|---|---|
| 856A3368G04 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| 856A3368G03 | Spec Tool Company (USA) |
| 856A3368G03 | Cfm International Inc Dba Cfm International (USA) |
| Reference | Meaning |
|---|---|
| 856A3368G01 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
| 856A3368G03 | 5/9 Secondary reference Comptech |
NSN 4920-01-138-6820 is a Yoke,setting, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-138-6820 has 3 manufacturer part numbers on file: 856A3368G04 (Cfm International Inc Dba Cfm International), 856A3368G03 (Spec Tool Company), 856A3368G03 (Cfm International Inc Dba Cfm International).
Key specifications for 856A3368G04: General Characteristics Item Description: C/O A BODY WITH MECHANICAL STOP; BODY CONTAINS TWO LOCATING PINS; ONE OF WHICH IS RETRACTABLE; A SUPPORT IS FIXED ON THE BODY; Functional Description: USED TO CHECK FOR PROPER CLOSED POSITION OF VARIABLE BLEED VALVE DOORS ON WING OR AT INTERMEDIATE AND DEPOT LEVELS OF MAINTENANCE; End Item Identification: KC-135 RE-ENGINE. 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 4920-01-138-6820 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.