The Trap,steam, cataloged under National Stock Number 4730-00-231-3453, 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 Armstrong International Inc Dba Armstrong Machine Works. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-231-3453 |
| Primary Part Number | 215 |
| Item Name | Trap,steam |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Armstrong International Inc Dba Armstrong Machine Works |
| Status | CANCELLED |
| Design Type | INVERTED BUCKET |
| Screw Thread Series Designator | NPT BOTH INLET AND OUTLET |
| Surface Treatment | PAINT |
| Body Design | STRAIGHT VERTICAL PATTERN |
| Rated Capacity at Maximum Working Pressure | 7000.0 POUNDS OF WATER PER HOUR LBS |
| Inlet Connection Type | FEMALE IRON PIPE |
| Material | STEEL BODY |
| Material | STEEL CORROSION RESISTING WORKING PARTS |
| Nondefinitive Spec/std Data | 1 TYPE AND B STYLE AND 7 CLASS AND 1-1/4 INCH SIZE IN |
| Thread Direction | RIGHT-HAND BOTH INLET AND OUTLET |
| Maximum Steam Working Pressure | ERR-060 |
| Outlet Connection Type | FEMALE IRON PIPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 4730-00-231-3453 is a Trap,steam, manufactured by Armstrong International Inc Dba Armstrong Machine Works, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-231-3453 has 3 cross-referenced part numbers: 4897K38 (Mcmaster-Carr Supply Co), WWT696 (Federal Specifications Promulgated by General Services Administration Washington DC), 215 (Armstrong International Inc Dba Armstrong Machine Works).
There are 12 known substitutes for 4730-00-231-3453: 4730-00-142-2160, 4730-00-168-2033, 4730-00-223-3630 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 215: Design Type: INVERTED BUCKET; Screw Thread Series Designator: NPT BOTH INLET AND OUTLET; Surface Treatment: PAINT; Body Design: STRAIGHT VERTICAL PATTERN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-231-3453 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.