Acquisition method (AMC)
3
FSC 1615 × ADAPTER,TAIL ROTOR
ADAPTER,TAIL ROTOR
1615-00-125-4120 FSC 1615
NSN 1615-00-125-4120 (also written 1615001254120; NIIN 00-125-4120) is an adapter, tail rotor in Federal Supply Class 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. 2 manufacturer part numbers from 1 supplier 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)
P
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC P: the government does not own the rights to the data needed for more sources. 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 | BELL MODEL OH-58A AND OH-58C HELICOPTERS |
| GENERAL CHARACTERISTICS ITEM DESCRIPTION TEXT | STEEL,MIL-S-6758 COND D1 OR MIL-S-5626 COND D1 OR MIL-S-5000 COND C4,CADMIUM-PLATED QQ-P-416 CLASS 3 TYPE 1,DIM.,1.250 IN. NOM O/A LG,5.874 IN. NOM FLANGE LG,1.438 IN. NOM FLANGE W,0.170 IN. NOM FLANGE THK,1.125 IN. NOM BODY OD,ID INVOLUTE SPLINE DATA,FLAT ROOT MAJOR DIA FIT,15 TEETH,16/32 DIAMETRAL PITCH,30.0 DEG PRESSURE ANGLE,0.9375 IN. PITCH DIA,0.8767 IN. MIN,0.8817 IN. MINOR DIA,1.0000 IN. MIN,1.0013 IN. MAX MAJOR DIA,FLANGE ID COUNTERBORED 1.160 IN. DIA BY 0.210 IN. DEEP,ONE MOUNTING HOLE DRILLED IN FLANGE 0.2512 IN. DIA 1.1719 IN. ABOVE AND BELOW HORIZONTAL CENTERLINE MIL-S-6758 |
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 |
|---|---|---|
| 206-040-328-003 | 97499 | BELL TEXTRON INC |
| 206-040-328-3 | 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
$1,494.79
Purchases
1
Total spend
$11,958
Aug 10, 2026
Last purchased
2 · 2.0/yr
Purchase records
$23,917
Total demand
$1,494.79
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 |
|---|---|---|---|---|
| Aug 10, 2026 | SPE4A626V300L ↗ | — | — | $11,958 |
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
CAGE 9FAE6
last award Aug 2026
BELL TEXTRON INC
no award yet
no awards on record
Listed source CAGE 9FAE6 won the only award on record. CAGE 9FAE6 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-26-T-330C | Aug 5, 2026 | Aug 12, 2026 | 8 | Cancelled | 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: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ADAPTER,TAIL ROTOR." nsnexplorer.com, https://nsnexplorer.com/nsn/1615-00-125-4120/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/1615-00-125-4120/