Acquisition method (AMC)
3
FSC 3110 × PLATE,RETAINING,BEARING
PLATE,RETAINING,BEARING
3110-00-480-3748 FSC 3110
NSN 3110-00-480-3748 (also written 3110004803748; NIIN 00-480-3748) is a plate, retaining, bearing in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 5 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)
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.
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 |
|---|---|
| APERTURE DIAMETER ABVL | INCHES NOMINAL 3.813 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL ASSN STD SINGLE MATERIAL RESPONSE AST- |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 6.250 |
| BOLT CIRCLE HOLE QUANTITY ADPM | 4 |
| MOUNTING BOLT CIRCLE DIAMETER AFFL | INCHES NOMINAL 5.250 |
| MOUNTING HOLE ARRANGEMENT STYLE ADFU | — |
| MOUNTING HOLE TYPE CWJW | ROUND, UNTHREADED |
| MOUNTING HOLE DIAMETER ABTB | INCHES NOMINAL 0.563 |
| MATERIAL MATT | OVERALL STEEL COMP 1008 OR STEEL COMP 1010 OR STEEL COMP 1012 |
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 |
|---|---|---|
| S8529HA | 16712 | SIEMENS ENERGY, INC. |
| S8529HA | 59180 | CIRCOR PUMPS NORTH AMERICA LLC |
| S8529HA0219 | 16712 | SIEMENS ENERGY, INC. |
| SF10193PC25 | 16712 | SIEMENS ENERGY, INC. |
| SF10193PC25 | 59180 | CIRCOR PUMPS NORTH AMERICA LLC |
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
$3,877.50
Purchases
1
Total spend
$11,633
Aug 13, 2026
Last purchased
2 · 2.0/yr
Purchase records
$23,265
Total demand
$3,877.50
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 13, 2026 | 3 | $3,877.50 | $11,633 | PIONEER INDUSTRIES, LLC (66200) | 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 | SPE4A626PAW98 ↗ | PIONEER INDUSTRIES, LLC | — | $11,633 |
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
PIONEER INDUSTRIES, LLC
last award Aug 2026
CIRCOR PUMPS NORTH AMERICA LLC
no award yet
no awards on record
Listed source SIEMENS ENERGY, INC.
no award yet
no awards on record
Listed source PIONEER INDUSTRIES, LLC won the only award on record. PIONEER INDUSTRIES, LLC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-11QV | 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: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "PLATE,RETAINING,BEARING." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-480-3748/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-480-3748/