Acquisition method (AMC)
3
FSC 1680 × VALVE,AIRCRAFT,MATE
VALVE,AIRCRAFT,MATE
1680-01-524-1537 FSC 1680
NSN 1680-01-524-1537 (also written 1680015241537; NIIN 01-524-1537) is a valve, aircraft, mate in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 2 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)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|---|
| 21900-39 | 11362 | PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCTS DIVISION COUPLING BUSINESS UNIT |
| 450-366-009-101 | 97499 | BELL TEXTRON INC |
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
$3,723.05
Purchases
1
Total spend
$40,954
Aug 13, 2026
Last purchased
2 · 2.0/yr
Purchase records
$81,907
Total demand
$3,723.05
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 13, 2026 | 11 | $3,723.05 | $40,954 | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC (4W876) | 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 13, 2026 | SPE4A526P7238 ↗ | MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC | — | $40,954 |
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
MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC
last award Aug 2026
BELL TEXTRON INC
no award yet
no awards on record
Listed source PARKER-HANNIFIN CORPORATION DIV STRATOFLEX PRODUCTS DIVISION COUPLING BUSINESS UNIT
no award yet
no awards on record
Listed source MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC won the only award on record. MID-STATE AEROSPACE INC DBA MID-STATE AEROSPACE INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-324D | Aug 5, 2026 | Aug 12, 2026 | 11 | 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,AIRCRAFT,MATE." nsnexplorer.com, https://nsnexplorer.com/nsn/1680-01-524-1537/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1680-01-524-1537/