Acquisition method (AMC)
1
FSC 3120 × BEARING,SLEEVE
BEARING,SLEEVE
3120-01-310-9346 FSC 3120
NSN 3120-01-310-9346 (also written 3120013109346; NIIN 01-310-9346) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 8 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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 LENGTH ABHP | INCHES NOMINAL 1.1000 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 3.3611 AND INCHES MAXIMUM 3.3617 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 2.9430 AND INCHES MAXIMUM 2.9450 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES NOMINAL 3.4400 |
| FLANGE WIDTH AGFF | INCHES NOMINAL 0.1560 |
| LUBRICANT ACCOMMODATION STYLE AGKH | — |
| CORNER SHAPE BZLX | ALL CORNERS SQUARE |
| SURFACE FINISH CSYM | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 32.0 |
| SURFACE GROOVE LOCATION AND QUANTITY CTMQ | EXTERNAL 3 |
| 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 |
|---|---|---|
| 26M65-0003-0008 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 5486331-0010 | 50632 | KAMATICS CORPORATION |
| 5486331-0010 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| 5486333 PC8 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5486333-0008 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5486333-0008 | 96169 | ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT |
| KJBA50848V | 50632 | KAMATICS CORPORATION |
| KJBA50848V | 5V122 | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING |
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 14, 2026
Last purchased
1 · 1.0/yr
Purchase records
$21,000
Total demand
$21,000
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 14, 2026 | SPE4A627P1920 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $21,000 |
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
ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT
no award yet
no awards on record
Listed source KAMATICS CORPORATION
no award yet
no awards on record
Listed source NAVAL SEA SYSTEMS COMMAND
no award yet
no awards on record
Listed source MECHATRONICS, INC DBA NATIONAL PRECISION BEARING 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 15, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-15.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-310-9346/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-310-9346/