Acquisition method (AMC)
1
FSC 3110 × CUP,TAPERED ROLLER BEARING
CUP,TAPERED ROLLER BEARING
3110-00-151-8431 FSC 3110
NSN 3110-00-151-8431 (also written 3110001518431; NIIN 00-151-8431) is a cup, tapered roller bearing in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 11 manufacturer part numbers from 9 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 |
|---|---|
| STANDARD TOLERANCE DESIGNATION CTFZ | AFBMA CLASS 2 |
| MATERIAL MATT | OVERALL STEEL |
| STYLE DESIGNATOR STYL | — |
| BACKFACE CORNER RADIUS AGWU | INCHES NOMINAL 0.0800 |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.8600 |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 4.7812 |
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 |
|---|---|---|
| 103S70 | 06840 | BENDIX CORP THE |
| 3110PL0738675 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 34479 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| 34479 | 60038 | THE TIMKEN CORPORATION |
| 34479 | F0704 | THE TIMKEN COMPANY |
| 34479 | Z0992 | AUSTRALIAN TIMKEN PTY LTD |
| 34479-20629 | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| 34479-20629 | 60038 | THE TIMKEN CORPORATION |
| 95-0354 | 0B9R9 | MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION |
| 95-0354 | 25500 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS |
| 95-0354 | 73842 | GOODYEAR TIRE AND RUBBER CO THE |
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
$1,654
Total demand
$1,654
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 | SPE4A622D5837/SPE4A626F465N ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $1,654 |
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
MECHATRONICS, INC DBA NATIONAL PRECISION BEARING
last award Sep 2026
AUSTRALIAN TIMKEN PTY LTD
no award yet
no awards on record
Listed source BENDIX CORP THE
no award yet
no awards on record
Listed source FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
no award yet
no awards on record
Listed source GOODYEAR TIRE AND RUBBER CO THE
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS
no award yet
no awards on record
Listed source MEGGITT AIRCRAFT BRAKING SYSTEMS CORPORATION
no award yet
no awards on record
Listed source MECHATRONICS, INC DBA NATIONAL PRECISION BEARING won the only award on record. MECHATRONICS, INC DBA NATIONAL PRECISION BEARING 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "CUP,TAPERED ROLLER BEARING." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-151-8431/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-151-8431/