Acquisition method (AMC)
3
FSC 4520 × HEATING ELEMENT,ELECTRICAL,NONIM
HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-470-0784 FSC 4520
NSN 4520-01-470-0784 (also written 4520014700784; NIIN 01-470-0784) is a heating element, electrical, nonim in Federal Supply Class 4520, Space and Water Heating Equipment. 2 manufacturer part numbers from 2 suppliers are on record. No purchases are on record yet.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| BODY STYLE AAQL | — |
| OVERALL LENGTH ABHP | INCHES NOMINAL 2.930 |
| EFFECTIVE HEATING LENGTH ABHS | INCHES NOMINAL 10.600 |
| ELEMENT RADIATION SPECTRUM ABJA | NONINFRARED |
| HEAT CONTROL TYPE ABJM | THERMAL CUTOUT SWITCH |
| WATT DENSITY RATING ABNS | SINGLE VOLTAGE PER SQUARE INCH 13.0 |
| END ITEM IDENTIFICATION AGAV | AEGIS WPN SYS |
| MAXIMUM WATTAGE RATING IN WATTS AZQH | 120.0 |
| ELEMENT QUANTITY BHHK | 4 |
| SPECIAL FEATURES FEAT | TICONDEROGA CLASS CG (47); ASSEMBLY INCLUDES 4 INSULATED CRIMP STYLE COPER TERMINAL LUGS (P/N MS17143-11), FLAT EXTERNAL TOOTH LOCK WASHER (P/N MS16213-60, AND 3 TIE DOWN STRAPS MS17143-11 |
| SPECIAL TEST FEATURES SPCL | FUNGUS PROOF, MOISTURE RESISTANT, CAPABLE OF SURVIVING SALT FOG AND SULFUR DIOXIDE TEST |
| SUPPLEMENTARY FEATURES SUPP | HEATER LIFE IS 10,000 HOURS; NAVSEA DWG NO. 6849837, FIGURE 2A AND 2B |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 6849837-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| AA4816 | 07203 | THERMAL CIRCUITS, INC. DBA THERMAL CIRCUITS INC |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
—
Last purchased
—
Purchase records
—
Total demand
—
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E8-26-T-5192 | Aug 18, 2026 | Aug 28, 2026 | 15 | Expired | View at DIBBS → |
| SPE8E8-26-T-5073 | Aug 6, 2026 | Aug 17, 2026 | 15 | Cancelled | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HEATING ELEMENT,ELECTRICAL,NONIM." nsnexplorer.com, https://nsnexplorer.com/nsn/4520-01-470-0784/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4520-01-470-0784/