The Adapter,test, cataloged under National Stock Number 4920-01-196-4273, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-196-4273 |
| Item Name | Adapter,test |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | SERD 42A16CZ; TO 35-1-271-2 |
| Functional Description | USED TO INTERFACE THE CONSTANT SPEED DRIVE AND ITS COMPONENT PARTS TO THE TEST STAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 743410 | 3/2 Design control — primary reference U.S. Government activity |
| LE182-0202-0001 | D/9 Drawing number reference only The Boeing Company Div Legacy Am&m |
| R-TBD-579 | 5/9 Secondary reference The Boeing Company Div Legacy Am&m |
NSN 4920-01-196-4273 is a Adapter,test, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4920-01-196-4273: Reference Data and Literature: SERD 42A16CZ; TO 35-1-271-2; Functional Description: USED TO INTERFACE THE CONSTANT SPEED DRIVE AND ITS COMPONENT PARTS TO THE TEST STAND; Part Name Assigned by Controlling Agency: ADAPTER KIT-CONSTANT SPEED DRIVE; End Item Identification: B-1B ACFT AGE. 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.
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.