The Indicator,temperature,thermocoup, cataloged under National Stock Number 6685-00-945-4979, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6685-00-945-4979 |
| Primary Part Number | EHU15AA |
| Item Name | Indicator,temperature,thermocoup |
| FSC / FSG | 6685 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | CANCELLED |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Scale Range | +0.1 TO 1200.0 DEG CELSIUS ALL INDICATORS ALL SCALES |
| Phase | SINGLE |
| Pointer Purpose | CURRENT TEMPERATURE |
| Individual Marking | TEMP DEG C X 100 |
| Electrical Connection Quantity | 1 |
| Electrical Connection Identifying Number | MS33678C-18-9P |
| Presentation Type | DIAL |
| Diameter | 2.000 INCHES NOMINAL IN |
| Pointer Type | INDICATING ALL POINTERS |
| Current Type | AC |
| Length | 6.000 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EHU15AA | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILI27552 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6685-00-945-4979 is a Indicator,temperature,thermocoup, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6685 (No Item Name Available). Status: cancelled.
NSN 6685-00-945-4979 has 2 cross-referenced part numbers: EHU15AA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILI27552 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 7 known substitutes for 6685-00-945-4979: 6685-00-061-6255, 6685-00-066-4581, 6685-00-148-8247 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for EHU15AA: AC Voltage Rating: 115.0 VOLTS NOMINAL; Special Features: CASE MATERIAL NON-FERROUS AND PER MS33639; LIGHTING PER MIL-L-27160; INDICATOR INCLUDES A POWER-OFF WARNING; CHROMEL-ALUMEL THERMOCOUPLE; Frequency Rating: 400.0 HERTZ NOMINAL; Scale Range: +0.1 TO 1200.0 DEG CELSIUS ALL INDICATORS ALL SCALES. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 6685-00-945-4979 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.