The Trap,steam, cataloged under National Stock Number 4730-00-032-1522, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Pentair Valves & Controls Us Lp Div Pentair Flow Control. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-032-1522 |
| Primary Part Number | D20721 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Pentair Valves & Controls Us Lp Div Pentair Flow Control |
| Status | ACTIVE |
| Inlet Connection Type | FLANGED |
| Material | STEEL BODY |
| Flange Facing Type | RAISED LOCATION NOT OTHERWISE SPECIFIED |
| Flange Bolt Circle Diameter | 3.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Rated Capacity at Maximum Working Pressure | 5175.000 POUNDS OF WATER PER HOUR LBS |
| Material | STEEL CORROSION RESISTING WORKING PARTS |
| Outlet Connection Type | FLANGED |
| Flange Bolt Hole Diameter | 0.562 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Flange Bolt Hole Quantity | 4 LOCATION NOT OTHERWISE SPECIFIED |
| Flange Outside Diameter | 4.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Design Type | PULSATING |
| Flange Thickness | 0.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Body Design | STRAIGHT PATTERN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D20721 | Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA) |
| 84S | Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA) |
| D20840 | Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA) |
| D20613 | Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA) |
| D20514 | Pentair Valves & Controls Us Lp Div Pentair Flow Control (USA) |
NSN 4730-00-032-1522 is a Trap,steam, manufactured by Pentair Valves & Controls Us Lp Div Pentair Flow Control, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-032-1522 has 5 cross-referenced part numbers: D20721 (Pentair Valves & Controls Us Lp Div Pentair Flow Control), 84S (Pentair Valves & Controls Us Lp Div Pentair Flow Control), D20840 (Pentair Valves & Controls Us Lp Div Pentair Flow Control), D20613 (Pentair Valves & Controls Us Lp Div Pentair Flow Control), D20514 (Pentair Valves & Controls Us Lp Div Pentair Flow Control).
There are 2 known substitutes for 4730-00-032-1522: 2530-00-293-4307, 4820-01-021-2757. Verify interchangeability with system specifications before substitution.
Key specifications for D20721: Inlet Connection Type: FLANGED; Material: STEEL BODY; Flange Facing Type: RAISED LOCATION NOT OTHERWISE SPECIFIED; Flange Bolt Circle Diameter: 3.375 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 13 total characteristics are documented in the Federal Logistics Information System.