Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-878-6178 FSC 3110
NSN 3110-00-878-6178 (also written 3110008786178; NIIN 00-878-6178) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 8 manufacturer part numbers from 7 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, 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 |
|---|---|
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| STYLE DESIGNATOR STYL | — |
| BORE SHAPE AGZD | STANDARD TAPER |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| BORE DIAMETER ABXV | INCHES MINIMUM 2.7530 AND INCHES MAXIMUM 2.7550 |
| LOAD DIRECTION AGZC | RADIAL |
| OVERALL WIDTH ABMK | INCHES MINIMUM 1.4550 AND INCHES MAXIMUM 1.4600 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 6.0290 AND INCHES MAXIMUM 6.0300 |
| SURFACE FINISH AGYE | GROUND |
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 |
|---|---|---|
| 10910955 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 10910955 | 38443 | SKF USA INC. |
| 10910955 | 52676 | SKF USA INC. |
| 10910955 | 61208 | TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC |
| 3110008786178 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE |
| 907364 | 24617 | GENERAL MOTORS CORP |
| 907364 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| MRC9314UP2 | 52676 | 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
—
Sep 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$92,466
Total demand
$92,466
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 23, 2026 | SPE4A626P0ZZC ↗ | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. | — | $92,466 |
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
JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC.
last award Sep 2026
E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS CORP DELCO MORAINE NDH DIV
no award yet
no awards on record
Listed source SKF USA INC.
no award yet
no awards on record
Listed source SKF USA INC.
no award yet
no awards on record
Listed source TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won the only award on record. JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. 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. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-878-6178/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-878-6178/