Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-01-141-0519 FSC 3110
NSN 3110-01-141-0519 (also written 3110011410519; NIIN 01-141-0519) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 17 manufacturer part numbers from 14 suppliers are on record. It was last purchased in Oct 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 WIDTH ABMK | MILLIMETERS NOMINAL 19.00 |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 30.00 |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 72.00 |
| SURFACE FINISH AGYE | GROUND |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| SEAL QUANTITY AGYJ | 2 |
| BEARING SEAL TYPE AGYW | CONTACT |
| LOAD DIRECTION AGZC | RADIAL |
| BORE SHAPE AGZD | STRAIGHT |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| LUBRICATION MATERIAL LBMA | LUBRICANT |
| MATERIAL MATT | OUTER RING STEEL |
| MATERIAL MATT | SEAL RUBBER SYNTHETIC |
| MATERIAL MATT | INNER RING STEEL |
| MATERIAL MATT | BALL STEEL |
| MATERIAL MATT | RETAINER 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 |
|---|---|---|
| 1302569 | 18876 | US ARMY AVIATION AND MISSILE COMMAND |
| 306 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 306NPP | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 306PPC3FS381A | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 306ZZ | 38443 | SKF USA INC. |
| 30BC3X30X26 | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE |
| 3110PL0777971 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 3887000830 | B0897 | FN HERSTAL DBA FABRIQUE NATIONALE NOUVELLE HERSTAL |
| 6306-2RS | 0LTL1 | NTN BEARING CORPORATION OF AMERICA |
| 6306-2RS | 23803 | N T N BEARING CORP OF AMERICA |
| 6306-2RS1 | 52676 | SKF USA INC. |
| 6306.2RS | 43991 | FAG BEARINGS CORPORATION |
| 907594 | 72582 | ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC |
| A-A-59585 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| A-A-59585-206JEBB | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| F801006306 | 6T229 | MACHINERY DISTRIBUTION INC |
| TE30009523-002 | 78959 | RHEINMETALL CANADA 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
$50.54
Purchases
1
Total spend
$6,318
Oct 7, 2026
Last purchased
2 · 2.0/yr
Purchase records
$12,635
Total demand
$50.54
Latest unit price
Purchase history
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 7, 2026 | SPE4A627P1437 ↗ | — | — | $6,318 |
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.
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 1X797
last award Oct 2026
ANTI-FRICTION BEARING MFG ASSN INC THE
no award yet
no awards on record
Listed source FAG BEARINGS CORPORATION
no award yet
no awards on record
Listed source FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source FN HERSTAL DBA FABRIQUE NATIONALE NOUVELLE HERSTAL
no award yet
no awards on record
Listed source JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source MACHINERY DISTRIBUTION INC
no award yet
no awards on record
Listed source N T N BEARING CORP OF AMERICA
no award yet
no awards on record
Listed source CAGE 1X797 won the only award on record. CAGE 1X797 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-26UM | Sep 8, 2026 | Sep 15, 2026 | 125 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-141-0519/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-141-0519/