The Fixture Set,aircraft Maintenance, cataloged under National Stock Number 4920-01-144-4667, 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 The Boeing Company Div Services. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4920-01-144-4667 |
| Primary Part Number | IG68A810755-1005TD |
| Item Name | Fixture Set,aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | The Boeing Company Div Services |
| Status | ACTIVE |
| Unpackaged Unit Length | 14.000 INCHES NOMINAL IN |
| Reference Data and Literature | SERD NO. 9612 |
| Unpackaged Unit Width | 20.000 INCHES NOMINAL IN |
| Unpackaged Unit Height | 14.000 INCHES NOMINAL IN |
| Functional Description | HOLDING FIXTURE SUPPORTS BEAMSPLITTER WICH CAN BE WITH OR WITHOUT SENSOR & EITHER THE VSD TARGET OR DIAL INDICATOR; BEAMSPLITTER DUPLICATES THE INTERFACE BETWEEN THE ACFT PANEL AND THE SENSOR. DIAL GAGE IS USED TO CORRECTLY POSITION THE COMBINING GLASS WITHIN THE THE TOOLED BEAMSPLITTER. ILLUMINATED TARGET IS USED TO PROJECT A SIMULATED VSD DISPLAY TEST PATTERN TO PROPERLY POSITION OPTICAL ALIGNMENT OF THE VSD SENSOR. CARRYING CASE PROVIDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| IG68A810755-1005TD PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| IG68A810755-1005TD | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 4920-01-144-4667 is a Fixture Set,aircraft Maintenance, manufactured by The Boeing Company Div Services, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-144-4667 has 1 manufacturer part number on file: IG68A810755-1005TD (The Boeing Company Div Services).
Key specifications for IG68A810755-1005TD: Unpackaged Unit Length: 14.000 INCHES NOMINAL IN; Reference Data and Literature: SERD NO. 9612; Unpackaged Unit Width: 20.000 INCHES NOMINAL IN; Unpackaged Unit Height: 14.000 INCHES NOMINAL IN. 5 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.