Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-01-197-1089 FSC 3120
NSN 3120-01-197-1089 (also written 3120011971089; NIIN 01-197-1089) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 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)
H
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC H: the government lacks sufficient, accurate or legible data to buy from other sources. 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 0.4370 AND INCHES MAXIMUM 0.4375 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES MINIMUM 0.9370 AND INCHES MAXIMUM 0.9375 |
| OUTER MEMBER WIDTH AGGH | INCHES MINIMUM 0.4370 AND INCHES MAXIMUM 0.4470 |
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 0.5570 AND INCHES MAXIMUM 0.5620 |
| STATIC RADIAL LOAD RATING AGKP | POUNDS 28250 |
| SPECIAL FEATURES FEAT | LUBRICATE OUTER RACE ID,BALL ALL OVER; KAHR TY H BRG COMPOUND,PLUS 900 DEG F SAFE OPERATING TEMP |
| MATERIAL MATT | LUBRICATION LUBRICANT DRY FILM |
| MATERIAL MATT | INNER MEMBER STEEL COMP 440C |
| MATERIAL MATT | OUTER RACE MEMBER STEEL COMP E52100 |
| 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 |
|---|---|---|
| KWB7-20CRD24 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| RWCR-7V-1 | 99528 | RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC |
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 19, 2026
Last purchased
1 · 1.0/yr
Purchase records
$5,819
Total demand
$5,819
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 19, 2026 | SPE4A626PAZZK ↗ | — | — | $5,819 |
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
CAGE 69XJ9
last award Aug 2026
RADIAL BEARING CORPORATION DBA RADIAL BEARING CORP OF CONNECTICU DIV RADIAL BEARING LLC
no award yet
no awards on record
Listed source SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS
no award yet
no awards on record
Listed source CAGE 69XJ9 won the only award on record. CAGE 69XJ9 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/3120-01-197-1089/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-197-1089/