The Tester,smoke Box, cataloged under National Stock Number 4920-01-294-7807, 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 Kidde Technologies, Inc Div Kidde Aerospace and Defense. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-294-7807 |
| Primary Part Number | 30-CT211-2 |
| Item Name | Tester,smoke Box |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Kidde Technologies, Inc Div Kidde Aerospace and Defense |
| Status | ACTIVE |
| Reference Data and Literature | T.O. 33D2-2-12-3 |
| Functional Description | PERFORMS TEST ON SMOKE DETECTOR P/N 30-231-33 TO DETERMINE IF ALARM IS TRIGGERED W/LIGHT OBSCURATION IS REDUCED FROM CLEAN AIR BY 4 TO 7 PERCENT. THIS DETERMINES CLEANING OR COMPONENT WIRING FAILURE HAS OCURRED |
| 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 |
|---|---|
| 30-CT211-2 PRIMARY | Kidde Technologies, Inc Div Kidde Aerospace and Defense (USA) |
NSN 4920-01-294-7807 is a Tester,smoke Box, manufactured by Kidde Technologies, Inc Div Kidde Aerospace and Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-294-7807 has 1 manufacturer part number on file: 30-CT211-2 (Kidde Technologies, Inc Div Kidde Aerospace and Defense).
Key specifications for 30-CT211-2: Reference Data and Literature: T.O. 33D2-2-12-3; Functional Description: PERFORMS TEST ON SMOKE DETECTOR P/N 30-231-33 TO DETERMINE IF ALARM IS TRIGGERED W/LIGHT OBSCURATION IS REDUCED FROM CLEAN AIR BY 4 TO 7 PERCENT. THIS DETERMINES CLEANING OR COMPONENT WIRING FAILURE HAS OCURRED; End Item Identification: C-5B 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.
NSN 4920-01-294-7807 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.