The Pilot,gas, cataloged under National Stock Number 4540-00-139-8438, is classified within Federal Supply Class 4540 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Emerson Electric Co White Rodgers Co Div. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4540-00-139-8438 |
| Primary Part Number | 3046-5 |
| Item Name | Pilot,gas |
| FSC / FSG | 4540 / 45 — No Item Name Available |
| Manufacturer | Emerson Electric Co White Rodgers Co Div |
| Status | ACTIVE |
| General Characteristics Item Description | LIQUID FILLED; SNAP ACTION SWITCH; 42.000 IN. LG THERMAL ELEMENT; 2.750 IN. H; 2.062 IN. W; 1.875 IN. DP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4540-00-139-8438 is a Pilot,gas, manufactured by Emerson Electric Co White Rodgers Co Div, classified under FSC 4540 (No Item Name Available). Status: active.
NSN 4540-00-139-8438 has 2 cross-referenced part numbers: 3046-5 (Emerson Electric Co White Rodgers Co Div), 3046-1 (Emerson Electric Co White Rodgers Co Div).
There are 5 known substitutes for 4540-00-139-8438: 2910-00-255-2283, 3230-01-390-6841, 9150-01-475-3067 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3046-5: General Characteristics Item Description: LIQUID FILLED; SNAP ACTION SWITCH; 42.000 IN. LG THERMAL ELEMENT; 2.750 IN. H; 2.062 IN. W; 1.875 IN. DP IN. 1 total characteristics are documented in the Federal Logistics Information System.