The Boiler,heating,low Pressure, cataloged under National Stock Number 4520-00-360-1945, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Way Wolff Associates Inc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4520-00-360-1945 |
| Primary Part Number | H170 |
| Item Name | Boiler,heating,low Pressure |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Way Wolff Associates Inc |
| Status | ACTIVE |
| Current Type | DC |
| Voltage in Volts | 115.0 |
| Material | STEEL |
| Heat Delivery Rate in Btu Per Hour | 250000.0 |
| Firing Type | OIL |
| Oil for Which Designed | N NO. 7-0-2 DIESEL OIL |
| Pressure Rating | 30.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Jacket Inclosure Feature | INCLUDED |
| Accessory Components and Quantity | SWITCH,STACK 1 AND SWITCH,WATER TEMP 1 |
| Furnished Items and Quantity | AQUASTAT 1,GAGE,ALTITUDE 1,PUMP,CIRCULATING 1 AND VALVE,RELIEF 1 |
| Boiler Type | VERTICAL FIRE TUBE |
| Heating System Design | HOT WATER |
| Current Rating in Amps | 3.5 |
| Oil Burner Type | PRESSURE ATOMIZING |
| Insulation Type | ASBESTOS AIR CELL |
| Ignition Method | AUTOMATIC ELECTRICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S5101-3117578 | Naval Sea Systems Command (USA) |
| S5101-3117578 | Naval Ship Systems Command (USA) |
| H170 PRIMARY | Way Wolff Associates Inc (USA) |
NSN 4520-00-360-1945 is a Boiler,heating,low Pressure, manufactured by Way Wolff Associates Inc, classified under FSC 4520 (No Item Name Available). Status: active.
NSN 4520-00-360-1945 has 3 cross-referenced part numbers: S5101-3117578 (Naval Sea Systems Command), S5101-3117578 (Naval Ship Systems Command), H170 (Way Wolff Associates Inc).
There are 5 known substitutes for 4520-00-360-1945: 4320-00-308-6747, 5950-01-087-0810, 3020-01-191-6678 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for H170: Current Type: DC; Voltage in Volts: 115.0; Material: STEEL; Overall Width: 26.500 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.