Acquisition method (AMC)
3
FSC 1680 × BLOCK,MOUNTING
BLOCK,MOUNTING
1680-00-110-2426 FSC 1680
NSN 1680-00-110-2426 (also written 1680001102426; NIIN 00-110-2426) is a block, mounting in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 |
|---|---|---|
| A426 | 12511 | SIMMONDS PRECISION PRODUCTS 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
$386.25
Purchases
1
Total spend
$3,090
Sep 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$6,180
Total demand
$386.25
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 10, 2026 | 8 | $386.25 | $3,090 | SIMMONDS PRECISION PRODUCTS INC (89305) | 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 10, 2026 | SPE4A123G0011/SPE4A526F9265 ↗ | SIMMONDS PRECISION PRODUCTS INC | — | $3,090 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 3 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
SIMMONDS PRECISION PRODUCTS INC
last award Sep 2026
SIMMONDS PRECISION PRODUCTS INC
no award yet
no awards on record
Listed source SIMMONDS PRECISION PRODUCTS INC won the only award on record. SIMMONDS PRECISION PRODUCTS INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-27-T-0375 | Oct 13, 2026 | Oct 20, 2026 | 6 | Expired | View at DIBBS → |
| SPE4A5-26-T-347K | Aug 13, 2026 | Aug 20, 2026 | 8 | Expired | View at DIBBS → |
| SPE4A5-26-T-320Y | Aug 5, 2026 | Aug 12, 2026 | 4 | 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: 2026-10-23.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BLOCK,MOUNTING." nsnexplorer.com, https://nsnexplorer.com/nsn/1680-00-110-2426/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1680-00-110-2426/