The Filmgate-Lens Support Assembly, cataloged under National Stock Number 6940-01-041-0145, is classified within Federal Supply Class 6940 (Communication Training Devices) of the Training Aids and Devices group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6940-01-041-0145 |
| Item Name | Filmgate-Lens Support Assembly |
| FSC / FSG | 6940 / 69 — Communication Training Devices |
| Status | ACTIVE |
| General Characteristics Item Description | PLATE-ALUMINUM ALLOY SHEET 6061-T6 PER QQ-A-250/11 - PLATE AND BLOCK-ALUMINUM ALLOY PLATE 6061-T6 PER QQ-A-250/11,ANODIZE PER MIL-A-8625 TYPE 2 CLASS 2 COLOR BLACK NO.37038 PER FED-STD-595 /SPACER-PASSIVATE QQ-P-35 TYPE 3 WITH EXCEPTION TO PAR. 4.3 |
| 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 |
|---|---|
| 54174-40915 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6940-01-041-0145 is a Filmgate-Lens Support Assembly, classified under FSC 6940, Communication Training Devices. Status: active.
Key specifications for 6940-01-041-0145: General Characteristics Item Description: PLATE-ALUMINUM ALLOY SHEET 6061-T6 PER QQ-A-250/11 - PLATE AND BLOCK-ALUMINUM ALLOY PLATE 6061-T6 PER QQ-A-250/11,ANODIZE PER MIL-A-8625 TYPE 2 CLASS 2 COLOR BLACK NO.37038 PER FED-STD-595 /SPACER-PASSIVATE QQ-P-35 TYPE 3 WITH EXCEPTION TO PAR. 4.3; End Item Identification: CONTROL TOWER SIMULATOR,AN/GSN-T3. 1 specification is 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.