Acquisition method (AMC)
1
FSC 3110 × BEARING,ROLLER,TAPERED
BEARING,ROLLER,TAPERED
3110-01-155-5373 FSC 3110
NSN 3110-01-155-5373 (also written 3110011555373; NIIN 01-155-5373) is a bearing, roller, tapered in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 8 manufacturer part numbers from 8 suppliers are 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
Q
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Q: the government lacks adequate data or rights, but breakout to competition is expected. 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 |
|---|---|
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 23.000 |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 65.000 |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 100.000 |
| BACKFACE CORNER RADIUS AGWU | MILLIMETERS MAXIMUM 1.5 |
| STANDOUT WIDTH AGWV | MILLIMETERS NOMINAL 5.500 |
| CONE CORNER RADIUS AGWW | MILLIMETERS MAXIMUM 1.5 |
| CONE WIDTH AGWX | MILLIMETERS NOMINAL 23.000 |
| CUP WIDTH AGWY | MILLIMETERS NOMINAL 17.500 |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| ALIGNMENT TYPE AGZA | RIGID |
| STANDARD TOLERANCE DESIGNATION CTFZ | INTERNATIONAL STANDARDS ORGANIZATION STANDARD TOLERANCE |
| MATERIAL MATT | OVERALL STEEL |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 10501868 | 56161 | GENERAL DYNAMICS LAND SYSTEMS CANADACORP |
| 13050139 | 19200 | COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE |
| 32013X | 43991 | FAG BEARINGS CORPORATION |
| 32013X | 5HB43 | TAPER ROLLER BEARINGS INC DBA TAPER ROLLER BEARINGS INC |
| 32013X | 60038 | THE TIMKEN CORPORATION |
| 32013X JP TAPER | Z19Q9 | STATEWIDE BEARINGS PARTOUT PTY LTD |
| 32013XTIM | Z2C70 | BSC MOTION TECHNOLOGY |
| DIN720-32013X | D8286 | DIN DEUTSCHES INSTITUT FUR NORMUNG EV |
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 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$10,776
Total demand
$10,776
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 17, 2026 | SPE4A623D5942/SPE4A626F464K ↗ | — | — | $10,776 |
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
TAPER ROLLER BEARINGS INC DBA TAPER ROLLER BEARINGS INC
last award Sep 2026
BSC MOTION TECHNOLOGY
no award yet
no awards on record
Listed source COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE
no award yet
no awards on record
Listed source DIN DEUTSCHES INSTITUT FUR NORMUNG EV
no award yet
no awards on record
Listed source FAG BEARINGS CORPORATION
no award yet
no awards on record
Listed source GENERAL DYNAMICS LAND SYSTEMS CANADACORP
no award yet
no awards on record
Listed source STATEWIDE BEARINGS PARTOUT PTY LTD
no award yet
no awards on record
Listed source THE TIMKEN CORPORATION
no award yet
no awards on record
Listed source TAPER ROLLER BEARINGS INC DBA TAPER ROLLER BEARINGS INC 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,TAPERED." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-155-5373/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-155-5373/