Acquisition method (AMC)
3
FSC 4520 × HEATING ELEMENT,ELECTRICAL,NONIM
HEATING ELEMENT,ELECTRICAL,NONIM
4520-01-254-4855 FSC 4520
NSN 4520-01-254-4855 (also written 4520012544855; NIIN 01-254-4855) is a heating element, electrical, nonim in Federal Supply Class 4520, Space and Water Heating Equipment. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 2026.
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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| MAXIMUM WATTAGE RATING IN WATTS AZQH | 450.0 |
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 |
|---|---|---|
| 138020771604506 4 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 1380207716045064 | 74924 | INDEECO LLC DBA INDEECO |
| 4508XP738 | 74924 | INDEECO LLC DBA INDEECO |
| 85-D-1000 | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL |
| 85-D-1000 ITEM 104 | 38450 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL |
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
$527.00
Purchases
1
Total spend
$3,162
Oct 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$6,324
Total demand
$527.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 22, 2026 | 6 | $527.00 | $3,162 | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL (38450) | Unknown | Source ↗ |
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.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 22, 2026 | SPE8E827P0095 ↗ | ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL | — | $3,162 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 4 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL
last award Oct 2026
INDEECO LLC DBA INDEECO
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source ENGINEERED COIL COMPANY DBA ENGINEERED COIL CO DIV DRS MARLO COIL won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E8-27-T-0215 | Oct 15, 2026 | Oct 26, 2026 | 6 | Expired | View at DIBBS → |
| SPE8E8-27-T-0112 | Oct 6, 2026 | Oct 16, 2026 | 6 | Expired | View at DIBBS → |
| SPE8E8-26-T-5556 | Sep 10, 2026 | Sep 21, 2026 | 6 | Expired | View at DIBBS → |
| SPE8E8-26-T-5389 | Sep 2, 2026 | Sep 14, 2026 | 2 | Expired | 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.
- Data last refreshed: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HEATING ELEMENT,ELECTRICAL,NONIM." nsnexplorer.com, https://nsnexplorer.com/nsn/4520-01-254-4855/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4520-01-254-4855/