The Shop Equipment,utility, cataloged under National Stock Number 4940-01-417-9657, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4940-01-417-9657 |
| Item Name | Shop Equipment,utility |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Status | ACTIVE |
| Reference Data and Literature | SERD NO. 120084 |
| Functional Description | REQUIRED TO SUPPLY 150 PSIG OF WATER TO PROOF TEST THE WATER HEATER; MUST ALSO SUPPLY WATER TO AND FROM THE WATER HEATER TO PERFORM AN OPERATIONAL TEST; THE HAND PUMP AND PRESSURE GAGE ARE USED IN PROOF TESTING THE WATER HEATER; THE FLOWMETER IS USED DURING OPERATIONAL TESTING |
| 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 |
|---|---|
| 17G120084-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4940-01-417-9657 is a Shop Equipment,utility, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
Key specifications for 4940-01-417-9657: Reference Data and Literature: SERD NO. 120084; Special Features: SERD NAME WAS TEST SET, WATER HEATER; C/O A HAND PPUMP, HOSE ASSEMBLIES, VALVES, PRESSURE GAGE, TEE FITTINGS,AND FLOWMETER; DESCRIPTION SIZE IS 3'LX2'W X 2'H(CASE); WEIGHT 40 LBS LBS; Functional Description: REQUIRED TO SUPPLY 150 PSIG OF WATER TO PROOF TEST THE WATER HEATER; MUST ALSO SUPPLY WATER TO AND FROM THE WATER HEATER TO PERFORM AN OPERATIONAL TEST; THE HAND PUMP AND PRESSURE GAGE ARE USED IN PROOF TESTING THE WATER HEATER; THE FLOWMETER IS USED DURING OPERATIONAL TESTING; End Item Identification: C-17 AIRCRAFT. 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.
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.