The Pump Module, cataloged under National Stock Number 4910-01-459-7418, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Power Test, Llc. Government technical data includes 5 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-01-459-7418 |
| Primary Part Number | 73087 |
| Item Name | Pump Module |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Power Test, Llc |
| Status | ACTIVE |
| Package Nominal Overall Height and Type | 63.00 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Width and Type | 51.00 INCHES SHIPPING CONTAINER IN |
| Package Nominal Overall Length and Type | 55.00 INCHES SHIPPING CONTAINER IN |
| Accessory Components and Quantity | 7WATER PUMPS 20 HP 2; MOTOR STARTER PANEL 1; BASE FABRICATION 1; INLET AND OUTLET MANIFOLDS 1; WATER HOSE 4" X 20 FT WITH QD ENDS 1; SUCTION STRAINER 4" 1; BY-PASS RELIEF VALVE 1; QUICK DISCONNECT CONNECTIONS 2; ELECTRIC CABLE NO. 2 GAGE 40 FT LG 4 FT |
| Functional Description | THIS ITEM IS USED FOR CIRCULATING FRESH WATER TO THE DYNAMOMETER MODULE FROM EITHER AN UN-PRESSURIZED WATER SOURCE OR FROM THE WATER HOLDING TANK INCORPORATED INTO THE DYNAMOMETER BASE. THE SYSTEM ALSO MAY BE USED IN CONJUCTION WITH THE HEAT EXCHANGER MODULE (MODEL 73088) TO PROVIDE A CLOSED LOOP OPERATING SYSTEM. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 73087 PRIMARY | Power Test, Llc (USA) |
NSN 4910-01-459-7418 is a Pump Module, manufactured by Power Test, Llc, classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-01-459-7418 has 1 manufacturer part number on file: 73087 (Power Test, Llc).
1 possible match (shared part number, not a government interchangeability claim): 3120-01-537-7036. Verify interchangeability with system specifications before substitution.
Key specifications for 73087: Package Nominal Overall Height and Type: 63.00 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Width and Type: 51.00 INCHES SHIPPING CONTAINER IN; Package Nominal Overall Length and Type: 55.00 INCHES SHIPPING CONTAINER IN; Accessory Components and Quantity: 7WATER PUMPS 20 HP 2; MOTOR STARTER PANEL 1; BASE FABRICATION 1; INLET AND OUTLET MANIFOLDS 1; WATER HOSE 4" X 20 FT WITH QD ENDS 1; SUCTION STRAINER 4" 1; BY-PASS RELIEF VALVE 1; QUICK DISCONNECT CONNECTIONS 2; ELECTRIC CABLE NO. 2 GAGE 40 FT LG 4 FT. 5 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.