Acquisition method (AMC)
3
FSC 4820 × REPAIR KIT,VALVE
REPAIR KIT,VALVE
4820-01-659-1587 FSC 4820
NSN 4820-01-659-1587 (also written 4820016591587; NIIN 01-659-1587) is a repair kit, valve in Federal Supply Class 4820, Valves, Nonpowered. 2 manufacturer part numbers from 1 supplier 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)
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 |
|---|---|
| END ITEM IDENTIFICATION AGAV | ANTI-SIPHON PRESSURE VACUUM BREAKERS |
| VALVE MODEL NUMBER FOR WHICH DESIGNED CYDY | 800M4, LF800M4, 800M4FR, LF800M4FR, 800M4QT |
| SPECIAL FEATURES FEAT | KIT CONSISTS OF: CHECK VALVE REPAIR KIT, VENT FLOAT REPAIR KIT, BONNET ASSEMBLY REPAIR KIT AND SEAT REPAIR KIT. |
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 |
|---|---|---|
| 0887729 | 79227 | WATTS REGULATOR COMPANY |
| RK 800M4-T 1-1/2" | 79227 | WATTS REGULATOR COMPANY |
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
$264.38
Purchases
1
Total spend
$264.38
Oct 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$528.76
Total demand
$264.38
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | 1 | $264.38 | $264.38 | NOLAND COMPANY (6YCT6) | 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 5, 2026 | SPE7MC27V0066 ↗ | NOLAND COMPANY | — | $264.38 |
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
NOLAND COMPANY
last award Oct 2026
WATTS REGULATOR COMPANY
no award yet
no awards on record
Listed source NOLAND COMPANY won the only award on record. NOLAND COMPANY won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7MC-26-T-309L | Sep 30, 2026 | Oct 13, 2026 | 1 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "REPAIR KIT,VALVE." nsnexplorer.com, https://nsnexplorer.com/nsn/4820-01-659-1587/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/4820-01-659-1587/