The Pyrometer,indicating, cataloged under National Stock Number 6685-00-458-4737, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Honeywell Inc Process Control Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6685-00-458-4737 |
| Primary Part Number | 156X11P |
| Item Name | Pyrometer,indicating |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Honeywell Inc Process Control Div |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MEASUREMENT TYPE,SCALE TYPE,SCALE RANGE,SCALE ACCURACY,SCALE CALIBRATION,SCALE SMALLEST INCREMENT,SCALE LENGTH,INDICATING POINT TYPE |
| Material | STEEL METER CASE |
| Scale Type | DRUM |
| Scale Accuracy Rating | PORM 0.2 PCT SCALE RANGE |
| Scale Calibration | CALIBRATED TO COPPER CONSTANTAN THERMOCOUPLE |
| Scale Smallest Increment | 0.5 DEG CELSIUS |
| Pointer/pen Type and Quantity | 1 INDICATING SINGLE |
| Measurement Type | POTENTIOMETER CIRCUIT |
| Case Type | DUSTPROOF AND MOISTURE PROOF |
| Scale Length | 28.625 INCHES NOMINAL IN |
| Scale Measurement Range | +0.000 TO 200.000 DEG CELSIUS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6685-00-458-4737 is a Pyrometer,indicating, manufactured by Honeywell Inc Process Control Div, classified under FSC 6685 (No Item Name Available). Status: active.
NSN 6685-00-458-4737 has 3 cross-referenced part numbers: 156X11P (Honeywell Inc Process Control Div), 20676 (Hamilton Sundstrand Corporation), 15501836 (Honeywell Inc Process Control Div).
There are 8 known substitutes for 6685-00-458-4737: 5110-00-062-0882, 5133-00-189-9281, 4820-00-343-6041 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 156X11P: Overall Width: 6.500 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY MEASUREMENT TYPE,SCALE TYPE,SCALE RANGE,SCALE ACCURACY,SCALE CALIBRATION,SCALE SMALLEST INCREMENT,SCALE LENGTH,INDICATING POINT TYPE; Material: STEEL METER CASE; Scale Type: DRUM. 14 total characteristics are documented in the Federal Logistics Information System.