- FSC
- 4520Space and Water Heating Equipment
- NIIN / country
- 000817912 · International
- Unit / status
- EA · inactive
- Catalog unit price
- $1,925
- DEMIL
- Q
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| BOLT CIRCLE DIAMETER | INCHES NOMINAL 11.250 |
| ELEMENT QUANTITY | 1 |
| ELEMENT RADIATION SPECTRUM | NONINFRARED |
| FLANGE DIAMETER | INCHES NOMINAL 12.250 |
| FLANGE THICKNESS | INCHES NOMINAL 0.060 |
| FREQUENCY IN HERTZ | 60.0 |
| FSC APPLICATION DATA | HEATER,DUCT TYPE |
| HEAT QUANTITY | 1 |
| HOLE DIAMETER | INCHES NOMINAL 0.406 |
| HOLE OR SLOT QUANTITY | 8 |
| MATERIAL | SHEATH STEEL |
| MAXIMUM WATTAGE RATING IN WATTS | 4500.0 |
| NOMINAL THREAD SIZE | STUD INCHES 0.190 |
| OUTSIDE DIAMETER | INCHES NOMINAL 12.250 |
| PHASE | SINGLE VOLTAGE SINGLE |
| SPECIAL FEATURES | FLANGE MARKED MEJ85137 |
| TERMINAL LENGTH | INCHES NOMINAL 0.500 |
| TERMINAL QUANTITY | 2 |
| THREAD QUANTITY | STUD PER INCH 32.0 |
| THREAD SERIES DESIGNATOR | STUD UNF |
| VOLTAGE IN VOLTS AND CURRENT TYPE | SINGLE VOLTAGE AC 208.0 |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE8E926T3620
DIBBS · quotes by Sep 14, 2026 · TOTAL SMALL BUSINESS
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.