The Calibration Yoke As, cataloged under National Stock Number 4920-00-447-6982, 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 Celtech Corporation Div Use CAGE 65552 for All Orders. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Calibration Yoke As |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Celtech Corporation Div Use CAGE 65552 for All Orders (CAGE 04984) |
| Parameter | Value |
|---|---|
| NSN | 4920-00-447-6982 |
| Primary Part Number | 23-2-1-27 |
| Item Name | Calibration Yoke As |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Celtech Corporation Div Use CAGE 65552 for All Orders |
| 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 |
|---|---|
| 23-2-1-27 PRIMARY | Celtech Corporation Div Use CAGE 65552 for All Orders (USA) |
NSN 4920-00-447-6982 is a Calibration Yoke As, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-00-447-6982 has 1 manufacturer part number on file: 23-2-1-27 (Celtech Corporation Div Use CAGE 65552 for All Orders).
1 possible match (shared part number, not a government interchangeability claim): 5120-00-987-3564. 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.