Acquisition method (AMC)
1
FSC 3110 × BEARING,ROLLER,CYLINDRICAL
BEARING,ROLLER,CYLINDRICAL
3110-01-203-1707 FSC 3110
NSN 3110-01-203-1707 (also written 3110012031707; NIIN 01-203-1707) is a bearing, roller, cylindrical in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 6 manufacturer part numbers from 2 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 | |
|---|---|---|---|
| SPE4A5-27-T-0548 | 2 | Closes in 1d | Bid → |
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 1.5746 AND INCHES MAXIMUM 1.5748 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 3.7000 AND INCHES MAXIMUM 3.7200 |
| END ITEM IDENTIFICATION AGAV | ACFT ENG F-110 |
| OUTER RING WIDTH AGVT | INCHES MINIMUM 0.5374 AND INCHES MAXIMUM 0.5524 |
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.4674 AND INCHES MAXIMUM 0.4724 |
| SURFACE FINISH AGYE | GROUND |
| RETAINER FABRICATION METHOD AGYF | MACHINED |
| BORE SHAPE AGZD | STRAIGHT |
| LOCATING FEATURE AGZF | NONLOCATING |
| INTERNAL CLEARANCE AKVV | INCHES MINIMUM RADIAL 0.0012 AND INCHES MAXIMUM RADIAL 0.0018 |
| STANDARD TOLERANCE DESIGNATION CTFZ | RBEC NO.5 |
| SPECIAL FEATURES FEAT | SILVER PLATE CAGE 0.001-0.002 THK PER AMS 2412 ON FUNCTIONAL RUBBING CONTACT SURFACES;OUTER RING IS EXTENDED IN 4 PLACES TO PROVIDE MOUNTING TABS,EACH TAB 0.5800 IN. MIN 0.6200 IN. MAX WIDE,EACH TAB HAS A DRILLED HOLE 0.274 IN. DIAM MIN 0.283 IN. DIAM MAX AMS 2412 |
| MATERIAL MATT | OUTER RING STEEL |
| MATERIAL MATT | ROLLER STEEL |
| MATERIAL MATT | INNER RING STEEL |
| MATERIAL MATT | CAGE STEEL COMP 4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING FED STD 2ND MATERIAL RESPONSE A-S-6491 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROLLER ASSN STD 4TH MATERIAL RESPONSE A-S-6491 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | CAGE ASSN STD 1ST MATERIAL RESPONSE A-S-6359 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RING ASSN STD 3RD MATERIAL RESPONSE A-S-6491 |
| 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 |
|---|---|---|
| 9341M38P01 | 07482 | GENERAL ELECTRIC COMPANY |
| 9341M38P02 | 07482 | GENERAL ELECTRIC COMPANY |
| 9341M38P02 | 38443 | SKF USA INC. |
| 9341M38P04 | 07482 | GENERAL ELECTRIC COMPANY |
| MR1908C101 | 38443 | SKF USA INC. |
| MR1908C102 | 38443 | SKF USA 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
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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 — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A5-27-T-0548 | Oct 13, 2026 | Oct 20, 2026 | 2 | Open | 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 13, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,CYLINDRICAL." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-203-1707/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-203-1707/