The Test Set,environmental Control S, cataloged under National Stock Number 4920-01-424-2115, 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 Defense. Government technical data includes 3 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 | 4920-01-424-2115 |
| Primary Part Number | 68D240042-1001 |
| Item Name | Test Set,environmental Control S |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Reference Data and Literature | TO 1F-15A-4-6; 33D2-39-34-1; SERD 5223 A |
| Enclosure Feature | SINGLE ITEM W/CARRYING CASE |
| Test Type for Which Designed | ANALIZE SIGNALS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68D240042-1001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4920-01-424-2115 is a Test Set,environmental Control S, manufactured by The Boeing Company Div Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-424-2115 has 1 manufacturer part number on file: 68D240042-1001 (The Boeing Company Div Defense).
Key specifications for 68D240042-1001: Reference Data and Literature: TO 1F-15A-4-6; 33D2-39-34-1; SERD 5223 A; Special Features: ANALIZE PERFORMANCE AND DIAGNOSE FAILURES OF THE ENVIRONMENTAL CONTROL SYSTEM/MATL ALUMINUM CASE/WEIGHT 70LBS/DESIGN SPEC MIL-T-28800D LBS; Enclosure Feature: SINGLE ITEM W/CARRYING CASE; Part Name Assigned by Controlling Agency: TEST KIT, ENVIRONMENTAL CONTROL SYSTEM. 3 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 4920-01-424-2115 has DEMIL Code B. 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.