Acquisition method (AMC)
3
FSC 3110 × BEARING,BALL,AIRFRAME
BEARING,BALL,AIRFRAME
3110-00-245-6462 FSC 3110
NSN 3110-00-245-6462 (also written 3110002456462; NIIN 00-245-6462) is a bearing, ball, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 9 manufacturer part numbers from 5 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
B
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 0.5590 AND INCHES MAXIMUM 0.5650 |
| MATERIAL MATT | OVERALL STEEL |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 8.4992 AND INCHES MAXIMUM 8.5008 |
| BORE DIAMETER ABXV | INCHES MINIMUM 7.1867 AND INCHES MAXIMUM 7.1883 |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| STYLE DESIGNATOR STYL | — |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| LOAD DIRECTION AGZC | RADIAL |
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 |
|---|---|---|
| 42132-629 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 42132-629 | 3HRL4 | HORNET ACQUISITIONCO, LLC DBA ONBOARD SYSTEMS |
| 42132-629 | 78118 | MPB CORPORATION DBA MPB CORP |
| 42132D167 | 82402 | TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC |
| 42132D629 | 00462 | GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE |
| 42132D629 | 82402 | TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC |
| 565FT | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| M565FTTB105S8 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| TLF115-136 | 78118 | MPB CORPORATION DBA MPB CORP |
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 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$150,200
Total demand
$93,875
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 20, 2026 | SPE4A223D0002/SPE4A227F0245 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $56,325 |
| Oct 20, 2026 | SPE4A223D0002/SPE4A227F0242 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $93,875 |
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
GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
no award yet
no awards on record
Listed source HORNET ACQUISITIONCO, LLC DBA ONBOARD SYSTEMS
no award yet
no awards on record
Listed source MPB CORPORATION DBA MPB CORP
no award yet
no awards on record
Listed source TIMKEN CO DIV THE TIMKEN COMPANY
no award yet
no awards on record
Listed source TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC
no award yet
no awards on record
Listed source MECHATRONICS, INC DBA NATIONAL PRECISION BEARING won 2 of the last 2 awards. 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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-245-6462/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-245-6462/