The Burner Head Unit, cataloged under National Stock Number 4530-01-021-1609, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Todd Combustion Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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 | 4530-01-021-1609 |
| Primary Part Number | 50442 |
| Item Name | Burner Head Unit |
| FSC / FSG | 4530 / 45 — No Item Name Available |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| General Characteristics Item Description | BRONZE CASTING; 6.562 IN. O/A LG; 5.688 IN. O/A W; 7.750 IN. O/A H; 7 PORTS,0.562-18 UNF,2B THD; 3 PORTS,0.500-14 NPT,COUNTERBORED 1.105 IN. DIA,1.000 IN. DP; ONE END HAS 2.000-11-1/2 NPT,COUNTERBORED 2.500 IN. DIA,1.610 IN. DP; OTHER END HAS DOUBLE FEMALE THD,INNER IS 1.000-11-1/2 NPT,OUTER IS 2.000-11-1/2 NPT IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 50442 PRIMARY | Todd Combustion Inc (USA) |
NSN 4530-01-021-1609 is a Burner Head Unit, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.
NSN 4530-01-021-1609 has 1 cross-referenced part number: 50442 (Todd Combustion Inc).
There are 5 known substitutes for 4530-01-021-1609: 5210-00-241-3623, 6150-01-099-9198, 5905-01-329-4130 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50442: General Characteristics Item Description: BRONZE CASTING; 6.562 IN. O/A LG; 5.688 IN. O/A W; 7.750 IN. O/A H; 7 PORTS,0.562-18 UNF,2B THD; 3 PORTS,0.500-14 NPT,COUNTERBORED 1.105 IN. DIA,1.000 IN. DP; ONE END HAS 2.000-11-1/2 NPT,COUNTERBORED 2.500 IN. DIA,1.610 IN. DP; OTHER END HAS DOUBLE FEMALE THD,INNER IS 1.000-11-1/2 NPT,OUTER IS 2.000-11-1/2 NPT IN. 1 total characteristics are documented in the Federal Logistics Information System.