Acquisition method (AMC)
3
FSC 3110 × BEARING,BALL,DUPLEX
BEARING,BALL,DUPLEX
3110-00-409-9545 FSC 3110
NSN 3110-00-409-9545 (also written 3110004099545; NIIN 00-409-9545) is a bearing, ball, duplex in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 6 manufacturer part numbers from 3 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 |
|---|---|
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| MATERIAL MATT | BALL STEEL |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RETAINER ASSN STD SINGLE MATERIAL RESPONSE A-S 6415 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | RETAINER STEEL COMP 4340 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.5 |
| MATERIAL MATT | INNER RING STEEL |
| LOAD DIRECTION AGZC | ANGULAR |
| SURFACE FINISH AGYE | GROUND |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 36.0 |
| BORE DIAMETER ABXV | INCHES NOMINAL 1.5748 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RING MFR REF SINGLE MATERIAL RESPONSE CW 52,UNITED AIRCRAFT OF CANADA LTD |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES NOMINAL 3.1496 |
| MATERIAL MATT | OUTER RING STEEL |
| INTERNAL CLEARANCE AKVV | INCHES MINIMUM RADIAL 0.0017 AND INCHES MAXIMUM RADIAL 0.0023 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BALL MFR REF SINGLE MATERIAL RESPONSE CW 52,UNITED AIRCRAFT OF CANADA LTD |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING MFR REF SINGLE MATERIAL RESPONSE CW 52,UNITED AIRCRAFT OF CANADA LTD |
| SPECIAL FEATURES FEAT | RETAINER SILVER PLATED,SINGLE ROW DUPLEX PAIR BACK TO BACK MOUNTING |
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 |
|---|---|---|
| 3017252 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. |
| 3032733 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. |
| 3032733 | 98247 | CANADIAN COMMERCIAL CORPORATION |
| 3101642-01 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. |
| 3101798-01 | 00198 | PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. |
| 3101798-01 | 38443 | SKF USA 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
—
Aug 31, 2026
Last purchased
1 · 1.0/yr
Purchase records
$15,281
Total demand
$15,281
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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE4A126G0001/SPE4A626F397R ↗ | CANADIAN COMMERCIAL CORPORATION | — | $15,281 |
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
CANADIAN COMMERCIAL CORPORATION
last award Aug 2026
PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP.
no award yet
no awards on record
Listed source SKF USA INC.
no award yet
no awards on record
Listed source CANADIAN COMMERCIAL CORPORATION won the only award on record.
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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,DUPLEX." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-409-9545/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-409-9545/