The Trap,steam, cataloged under National Stock Number 4730-00-058-4869, 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 Desco Corp Marsh Bellofram Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-058-4869 |
| Primary Part Number | 502 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Desco Corp Marsh Bellofram Div |
| Status | ACTIVE |
| Outlet Connection Type | FEMALE IRON PIPE AND MALE IRON PIPE |
| Inlet Connection Type | FEMALE IRON PIPE AND MALE IRON PIPE |
| Material | NICKEL ALLOY VALVE SEAT |
| Rated Capacity at Maximum Working Pressure | 830.0 POUNDS OF WATER PER HOUR LBS |
| Material | COPPER ALLOY BODY |
| Design Type | THERMOSTATIC |
| Screw Thread Series Designator | NPT BOTH INLET AND OUTLET |
| Body Design | ANGLE PATTERN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-00-058-4869 is a Trap,steam, manufactured by Desco Corp Marsh Bellofram Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-058-4869 has 2 cross-referenced part numbers: 502 (Desco Corp Marsh Bellofram Div), 502 1/2 (Desco Corp Marsh Bellofram Div).
There are 9 known substitutes for 4730-00-058-4869: 5330-00-018-5526, 4730-00-097-1358, 5950-00-146-4817 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 502: Outlet Connection Type: FEMALE IRON PIPE AND MALE IRON PIPE; Inlet Connection Type: FEMALE IRON PIPE AND MALE IRON PIPE; Material: NICKEL ALLOY VALVE SEAT; Rated Capacity at Maximum Working Pressure: 830.0 POUNDS OF WATER PER HOUR LBS. 8 total characteristics are documented in the Federal Logistics Information System.