Acquisition method (AMC)
3
FSC 2815 × RING SET,PISTON
RING SET,PISTON
2815-01-476-5066 FSC 2815
NSN 2815-01-476-5066 (also written 2815014765066; NIIN 01-476-5066) is a ring set, piston in Federal Supply Class 2815, Diesel Engines 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)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| PISTON ACCOMMODATION QUANTITY AETD | 1 |
| RING SET COMPONENT PARTS AETE | EXPANDER, 5112016, 72582, 2*; EXPANDER, 5148261, 72582, 2*; RING, 5179824, 2* NSN 2815-00-271-8983; PISTON RING, 8924083, 1* NSN 2815-01-126-9533; RING 8926351, 2* NSN 2815-01-413-0087; RING, 8926402, 72582, 1*; RING, 8926403, 72582, 1*; INSTRUCTION SHEET, 1* |
| END ITEM IDENTIFICATION AGAV | DIESEL ENGINE NSN 2815-01-335-4579 |
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 |
|---|---|---|
| 23522954 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA 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
—
Purchases
0
Total spend
—
Sep 1, 2026
Last purchased
1 · 1.0/yr
Purchase records
$67,120
Total demand
$67,120
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
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 1, 2026 | SPE7L526V1441 ↗ | CENTRAL POWER SYSTEMS & SERVICES, LLC | — | $67,120 |
Demand history
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
CENTRAL POWER SYSTEMS & SERVICES, LLC
last award Sep 2026
ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC
no award yet
no awards on record
Listed source CENTRAL POWER SYSTEMS & SERVICES, LLC won the only award on record. CENTRAL POWER SYSTEMS & SERVICES, LLC won without being a listed source.
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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-26.
- Full methodology →
Cite this page
Citation
NSN Explorer. "RING SET,PISTON." nsnexplorer.com, https://nsnexplorer.com/nsn/2815-01-476-5066/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/2815-01-476-5066/