Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-01-060-0423 FSC 3120
NSN 3120-01-060-0423 (also written 3120010600423; NIIN 01-060-0423) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 6 manufacturer part numbers from 6 suppliers are on record. It was last purchased in Aug 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 |
|---|---|
| BORE DIAMETER ABXV | INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES MINIMUM 1.5620 AND INCHES MAXIMUM 1.5625 |
| OUTER MEMBER WIDTH AGGH | INCHES MINIMUM 0.6150 AND INCHES MAXIMUM 0.6250 |
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 1.2780 AND INCHES MAXIMUM 1.2800 |
| STATIC RADIAL LOAD RATING AGKP | POUNDS 46800 |
| HARDNESS RATING CQFM | OUTER RACE MEMBER ROCKWELL C NOMINAL 58.0 |
| HARDNESS RATING CQFM | INNER MEMBER ROCKWELL C NOMINAL 28.0 |
| MATERIAL MATT | INNER MEMBER STEEL COMP 440C |
| MATERIAL MATT | OUTER RACE MEMBER STEEL COMP 410 |
| MATERIAL MATT | RACE LINER PLASTIC |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5613 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5630 |
| 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 |
|---|---|---|
| DSB12-4001 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| DSB12-4001 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
| DSB12-4001 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION |
| WBS24ATC50Z | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| WBS24ATC50Z | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| WE1239D | 73134 | ROLLER BEARING COMPANY OF AMERICA, 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
—
Aug 14, 2026
Last purchased
1 · 1.0/yr
Purchase records
$4,407
Total demand
$4,407
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 |
|---|---|---|---|---|
| Aug 14, 2026 | SPE4A626PAY80 ↗ | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | — | $4,407 |
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
BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC
last award Aug 2026
NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
no award yet
no awards on record
Listed source NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
no award yet
no awards on record
Listed source RBC AIRCRAFT PRODUCTS, INC.
no award yet
no awards on record
Listed source ROLLER BEARING COMPANY OF AMERICA, INC.
no award yet
no awards on record
Listed source SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT 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 BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won the only award on record. BROWN HELICOPTER, INC. DBA BROWN HELICOPTER 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 Nov 4, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-03.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-060-0423/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-060-0423/