Acquisition method (AMC)
1
FSC 1680 × SUPPORT,RING GEAR B
SUPPORT,RING GEAR B
1680-00-911-8141 FSC 1680
NSN 1680-00-911-8141 (also written 1680009118141; NIIN 00-911-8141) is a support, ring gear b in Federal Supply Class 1680, Miscellaneous Aircraft Accessories and Components. 2 manufacturer part numbers from 2 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A7-27-T-3134 | 8 | Closes in 6d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|---|
| 11832 | 98889 | AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS DIV TALLEY ACTUATORS |
| 7343022 | 34519 | HARMONIC DRIVE L.L.C. |
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
$3,508.6364
Purchases
1
Total spend
$38,595
Oct 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$77,190
Total demand
$3,508.6364
Latest unit price
Purchase history
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 22, 2026 | SPE4A627P3302 ↗ | — | — | $38,595 |
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
CAGE 7FV89
last award Oct 2026
AEROCONTROLEX GROUP, INC. DBA AERO FLUID PRODUCTS DIV TALLEY ACTUATORS
no award yet
no awards on record
Listed source HARMONIC DRIVE L.L.C.
no award yet
no awards on record
Listed source CAGE 7FV89 won the only award on record. CAGE 7FV89 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A7-27-T-3134 | Nov 6, 2026 | Nov 13, 2026 | 8 | Open | View at DIBBS → |
| SPE4A6-26-T-29JF | Sep 15, 2026 | Sep 22, 2026 | 11 | Expired | View at DIBBS → |
| SPE4A7-26-T-729M | Sep 10, 2026 | Sep 17, 2026 | 4 | Expired | View at DIBBS → |
| SPE4A7-26-T-609F | Aug 5, 2026 | Aug 12, 2026 | 3 | 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. "SUPPORT,RING GEAR B." nsnexplorer.com, https://nsnexplorer.com/nsn/1680-00-911-8141/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1680-00-911-8141/