Acquisition method (AMC)
3
FSC 4210 × VALVE,ALARM,AUTOMATIC SPRINKLER
VALVE,ALARM,AUTOMATIC SPRINKLER
4210-01-534-9771 FSC 4210
NSN 4210-01-534-9771 (also written 4210015349771; NIIN 01-534-9771) is a valve, alarm, automatic sprinkler in Federal Supply Class 4210, Fire Fighting Equipment. 4 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 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 |
|---|---|
| SPRINKLER SYSTEM FOR WHICH DESIGNED AFKY | WET PIPE |
| SPECIAL FEATURES FEAT | PNUEMATICALLY RELEASED PILOT VALVE ASSEMBLY WITH AUTOMATIC SPRINKLER ALARM VALVE,GAGES,HOSES,CONNECTORS,ETC |
| MEDIA FOR WHICH DESIGNED MEDA | AIR AND WATER, FRESH |
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 |
|---|---|---|
| 124-300 | 05646 | KIDDE FIRE FIGHTING INC DBA KIDDE FIRE FIGHTING DIV POWHATAN/AUTOMATIC SPRINKLER |
| 124-300A | 05646 | KIDDE FIRE FIGHTING INC DBA KIDDE FIRE FIGHTING DIV POWHATAN/AUTOMATIC SPRINKLER |
| 8124715 | 05646 | KIDDE FIRE FIGHTING INC DBA KIDDE FIRE FIGHTING DIV POWHATAN/AUTOMATIC SPRINKLER |
| 8124715 | 8XJ33 | PRPV INDUSTRIES, LLC |
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
$14,910.00
Purchases
1
Total spend
$283,290
Sep 15, 2026
Last purchased
2 · 2.0/yr
Purchase records
$566,580
Total demand
$14,910.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | 19 | $14,910.00 | $283,290 | KEYSTONE FIRE PROTECTION CO DBA KEYSTONE FIRE PROTECTION CO (1U693) | 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 |
|---|---|---|---|---|
| Sep 15, 2026 | SPE8E626P1307 ↗ | KEYSTONE FIRE PROTECTION CO DBA KEYSTONE FIRE PROTECTION CO | — | $283,290 |
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
KEYSTONE FIRE PROTECTION CO DBA KEYSTONE FIRE PROTECTION CO
last award Sep 2026
KIDDE FIRE FIGHTING INC DBA KIDDE FIRE FIGHTING DIV POWHATAN/AUTOMATIC SPRINKLER
no award yet
no awards on record
Listed source PRPV INDUSTRIES, LLC
no award yet
no awards on record
Listed source KEYSTONE FIRE PROTECTION CO DBA KEYSTONE FIRE PROTECTION CO won the only award on record. KEYSTONE FIRE PROTECTION CO DBA KEYSTONE FIRE PROTECTION CO won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE8E6-26-T-4684 | Sep 21, 2026 | Oct 6, 2026 | 20 | Expired | View at DIBBS → |
| SPE8E6-26-Q-0675 | Sep 8, 2026 | Sep 14, 2026 | 19 | Expired | View at DIBBS → |
| SPE8E6-26-T-4413 | Sep 1, 2026 | Sep 11, 2026 | 19 | Cancelled | View at DIBBS → |
| SPE8E6-26-Q-0649 | Aug 17, 2026 | Aug 27, 2026 | 19 | 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: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE,ALARM,AUTOMATIC SPRINKLER." nsnexplorer.com, https://nsnexplorer.com/nsn/4210-01-534-9771/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/4210-01-534-9771/