Acquisition method (AMC)
3
FSC 4210 × HEAD,SPRINKLER,FIRE PROTECTION
HEAD,SPRINKLER,FIRE PROTECTION
4210-01-236-7023 FSC 4210
NSN 4210-01-236-7023 (also written 4210012367023; NIIN 01-236-7023) is a head, sprinkler, fire protection in Federal Supply Class 4210, Fire Fighting Equipment. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Aug 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)
Z
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. 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 |
|---|---|
| HEAD TYPE AJGD | SPRAY |
| CONNECTION THREAD SIZE ANKC | 1 IN.-11 1/2 |
| CONNECTION THREAD LOCATION ARFH | EXTERNAL |
| CONNECTION THREAD SERIES ATGF | NPT |
| SPRAY ANGLE PATTERN CXPN | DEGREES 360.0 |
| SPECIAL FEATURES FEAT | HALON 1301; 4 ORIFICE HOLES; ON A 90 DEGREE 1.380 INCH HEX HEAD; OVERALL LENGTH 2.130 INCH; DRILL SIZE 16-0.261 INCH |
| MATERIAL MATT | STEEL CORROSION RESISTING |
| MEDIA FOR WHICH DESIGNED MEDA | BROMOTRIFLUOROMETHANE |
| SPECIAL TEST FEATURES SPCL | SHOCK TEST-GR-A,CLASS 1,TY-A; MEDIUM WEIGHT-MIL-S-901; VIBRATION TEST- TY-1-MIL-STD-167/1; SALT SPRAY TEST,METHOD 509-MIL-STD-810 MIL-S-901 |
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 |
|---|---|---|
| 52921N | 03670 | TYCO FIRE PRODUCTS LP |
| 52921N-360 DEG-16 | 03670 | TYCO FIRE PRODUCTS LP |
| 52921N-360-16 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 52921N-360EDG-16 | 03670 | TYCO FIRE PRODUCTS LP |
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
$432.00
Purchases
1
Total spend
$432.00
Aug 12, 2026
Last purchased
2 · 2.0/yr
Purchase records
$864.00
Total demand
$432.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | 1 | $432.00 | $432.00 | ECHELON SUPPLY AND SERVICE, INC. (61125) | 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 |
|---|---|---|---|---|
| Aug 12, 2026 | SPE8E626V2009 ↗ | ECHELON SUPPLY AND SERVICE, INC. | — | $432.00 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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
ECHELON SUPPLY AND SERVICE, INC.
last award Aug 2026
TYCO FIRE PRODUCTS LP
no award yet
no awards on record
Listed source ZF INDUSTRIEANTRIEBE WITTEN GMBH
no award yet
no awards on record
Listed source ECHELON SUPPLY AND SERVICE, INC. won the only award on record. ECHELON SUPPLY AND SERVICE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E6-26-T-4121 | Aug 7, 2026 | Aug 17, 2026 | 1 | 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.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "HEAD,SPRINKLER,FIRE PROTECTION." nsnexplorer.com, https://nsnexplorer.com/nsn/4210-01-236-7023/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4210-01-236-7023/