Acquisition method (AMC)
3
FSC 1650 × VALVE INLET SEAT
VALVE INLET SEAT
1650-00-471-7681 FSC 1650
NSN 1650-00-471-7681 (also written 1650004717681; NIIN 00-471-7681) is a valve inlet seat in Federal Supply Class 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. 1 manufacturer part number from 1 supplier is 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)
R
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC R: the government owns neither the data nor the rights, and obtaining them is judged uneconomical. 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.
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 |
|---|---|---|
| AC08822 | K1037 | MEGGITT AEROSPACE LIMITED |
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
$1,269.56
Purchases
1
Total spend
$5,078
Sep 8, 2026
Last purchased
5 · 5.0/yr
Purchase records
$58,690
Total demand
$1,269.56
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 8, 2026 | 4 | $1,269.56 | $5,078 | MEGGITT AEROSPACE LIMITED (K1037) | 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 19, 2026 | SPE4A124G0001/SPE4A526F8759 ↗ | MEGGITT AEROSPACE LIMITED | — | $19,043 |
| Aug 19, 2026 | SPE4A124G0001/SPE4A526F8759 ↗ | MEGGITT AEROSPACE LIMITED | — | $19,043 |
| Aug 20, 2026 | SPE4A124G0001/SPE4A125F0877 ↗ | MEGGITT AEROSPACE LIMITED | — | $10,446 |
| Sep 8, 2026 | SPE4A124G0001/SPE4A526F9167 ↗ | MEGGITT AEROSPACE LIMITED | — | $5,078 |
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.
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
MEGGITT AEROSPACE LIMITED
last award Sep 2026
MEGGITT AEROSPACE LIMITED won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-391Q | Aug 27, 2026 | Sep 3, 2026 | 4 | Expired | View at DIBBS → |
| SPE4A5-26-T-318V | Aug 3, 2026 | Aug 13, 2026 | 13 | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "VALVE INLET SEAT." nsnexplorer.com, https://nsnexplorer.com/nsn/1650-00-471-7681/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1650-00-471-7681/