Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-01-033-5719 FSC 3110
NSN 3110-01-033-5719 (also written 3110010335719; NIIN 01-033-5719) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 6 manufacturer part numbers from 4 suppliers are on record. It was last purchased in Oct 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| OVERALL WIDTH ABMK | INCHES MINIMUM 0.3493 AND INCHES MAXIMUM 0.3543 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.5903 AND INCHES MAXIMUM 0.5906 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 1.2593 AND INCHES MAXIMUM 1.2598 |
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 |
|---|---|---|
| 2505435 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 2505435 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 2505435 | 21760 | SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP |
| 6002 | 52676 | SKF USA INC. |
| 9102-1B1 | 21760 | SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP |
| 9102-K | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
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
—
Oct 16, 2026
Last purchased
1 · 1.0/yr
Purchase records
$5,739
Total demand
$5,739
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 |
|---|---|---|---|---|
| Oct 16, 2026 | SPE4A627P2540 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $5,739 |
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 Oct 2026
NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
no award yet
no awards on record
Listed source SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP
no award yet
no awards on record
Listed source SKF USA INC.
no award yet
no awards on record
Listed source TIMKEN CO DIV THE TIMKEN COMPANY
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 17, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-17.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-033-5719/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-033-5719/