Acquisition method (AMC)
3
FSC 3110 × ROLLER,BEARING
ROLLER,BEARING
3110-01-520-7851 FSC 3110
NSN 3110-01-520-7851 (also written 3110015207851; NIIN 01-520-7851) is a roller, bearing in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 3 manufacturer part numbers from 3 suppliers are 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-2992 | 53 | Closes in 1d | 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 |
|---|---|
| OVERALL OUTSIDE DIAMETER ADGA | INCHES NOMINAL 0.2500 |
| MATERIAL MATT | OVERALL STEEL |
| 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 |
|---|---|---|
| 103683 | 08302 | BPG - ARROWHEAD WINCH INC. DBA ARROWHEAD WINCH |
| 103683 | 0TBS3 | PACIFIC MARINE EQUIPMENT INC |
| 103683 | 7Z016 | KAMPI COMPONENTS CO 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
$17.11
Purchases
1
Total spend
$342.20
Oct 8, 2026
Last purchased
2 · 2.0/yr
Purchase records
$684.40
Total demand
$17.11
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 8, 2026 | 20 | $17.11 | $342.20 | REV-CAP COMPANY, INC. (0HS46) | Unknown | Source ↗ |
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 8, 2026 | SPE4A627P1759 ↗ | REV-CAP COMPANY, INC. | — | $342.20 |
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.
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
REV-CAP COMPANY, INC.
last award Oct 2026
BPG - ARROWHEAD WINCH INC. DBA ARROWHEAD WINCH
no award yet
no awards on record
Listed source KAMPI COMPONENTS CO INC
no award yet
no awards on record
Listed source PACIFIC MARINE EQUIPMENT INC
no award yet
no awards on record
Listed source REV-CAP COMPANY, INC. won the only award on record. REV-CAP COMPANY, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-2992 | Oct 13, 2026 | Oct 20, 2026 | 53 | Open | View at DIBBS → |
| SPE4A6-27-T-0058 | Oct 2, 2026 | Oct 9, 2026 | 20 | 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.
- Data last refreshed: 2026-10-10.
- Full methodology →
Cite this page
Citation
NSN Explorer. "ROLLER,BEARING." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-520-7851/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-520-7851/