The Test Tank,water IMM, cataloged under National Stock Number 4920-01-074-9442, 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 Joint Oil Analysis Program Dba Department of Defense. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Test Tank,water IMM |
| FSC / FSG | 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment (FSG 49) |
| Manufacturers | Joint Oil Analysis Program Dba Department of Defense (CAGE 07RP9) |
| Parameter | Value |
|---|---|
| NSN | 4920-01-074-9442 |
| Primary Part Number | 39017 |
| Item Name | Test Tank,water IMM |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Joint Oil Analysis Program Dba Department of Defense |
| 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 |
|---|---|
| 39017 PRIMARY | Joint Oil Analysis Program Dba Department of Defense (USA) |
| Reference | Meaning |
|---|---|
| 39017 | 5/9 Secondary reference U.S. Government activity |
NSN 4920-01-074-9442 is a Test Tank,water IMM, manufactured by Joint Oil Analysis Program Dba Department of Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-074-9442 has 1 manufacturer part number on file: 39017 (Joint Oil Analysis Program Dba Department of Defense).
2 possible matches (shared part number, not a government interchangeability claim): 5325-01-117-6650, 5120-01-428-4923. 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.