Acquisition method (AMC)
3
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-00-800-9471 FSC 3120
NSN 3120-00-800-9471 (also written 3120008009471; NIIN 00-800-9471) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-8707 | 34 | Closes in 6d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 |
|---|---|
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 0.3700 AND INCHES MAXIMUM 0.3750 |
| SURFACE TREATMENT SFTT | OUTER RACE MEMBER CADMIUM |
| STYLE DESIGNATOR STYL | — |
| OUTER MEMBER WIDTH AGGH | INCHES NOMINAL 0.2785 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES MINIMUM 0.7495 AND INCHES MAXIMUM 0.7500 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.2495 AND INCHES MAXIMUM 0.2500 |
| SURFACE TREATMENT SFTT | INNER MEMBER CHROMIUM |
| MATERIAL MATT | RACE LINER COPPER ALLOY |
| MATERIAL MATT | INNER MEMBER STEEL COMP E52100 |
| MATERIAL MATT | OUTER RACE MEMBER STEEL |
| LUBRICATION FEATURE CTLM | INNER MEMBER PERFORATION |
| LUBRICATION FEATURE CTLM | EXTERNAL OUTER MEMBER GROOVE |
| LUBRICATION FEATURE CTLM | INTERNAL INNER MEMBER GROOVE |
| LUBRICATION FEATURE CTLM | INTERNAL OUTER MEMBER GROOVE |
| LUBRICATION FEATURE CTLM | OUTER RACE MEMBER PERFORATION |
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 |
|---|---|---|
| LS4H | 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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-8707 | Nov 6, 2026 | Nov 13, 2026 | 34 | Open | View at DIBBS → |
| SPE4A6-26-T-29RC | Sep 16, 2026 | Sep 23, 2026 | 43 | Expired | View at DIBBS → |
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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-800-9471/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-800-9471/