Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-155-6298 FSC 3110
NSN 3110-00-155-6298 (also written 3110001556298; NIIN 00-155-6298) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 44 manufacturer part numbers from 30 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 31.0 |
| NONDEFINITIVE SPEC/STD DATA ZZZT | TYPE 111 AND CLASS 3 AND GRADE 00 |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| STYLE DESIGNATOR STYL | — |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 60.00 |
| SHIELD QUANTITY AGYK | 2 |
| LOAD DIRECTION AGZC | RADIAL |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| LUBRICATION MATERIAL LBMA | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-18709 |
| MATERIAL MATT | OVERALL STEEL |
| BORE SHAPE AGZD | STRAIGHT |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| SURFACE FINISH AGYE | GROUND |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 130.00 |
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 |
|---|---|---|
| 1312FF | 21760 | SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP |
| 142465-000 | 79938 | EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV |
| 177002-137 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 268219-19 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 2736D30G04 | 88725 | WESTINGHOUSE ELECTRIC CORP GENERAL CONTROL DIV |
| 312FF | 39317 | MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING. |
| 312KDD | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 312KDDFS381A | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 312PP | 43991 | FAG BEARINGS CORPORATION |
| 312PPG53S909 | 43991 | FAG BEARINGS CORPORATION |
| 312PPS909 | 43991 | FAG BEARINGS CORPORATION |
| 312SFF | 38443 | SKF USA INC. |
| 312SFFB1STA006A13C0000-0 | 38443 | SKF USA INC. |
| 312SFFL108E006A11C0000-0 | 38443 | SKF USA INC. |
| 312SS | 01212 | FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT |
| 312SZZ | 38843 | SYSTRUCT INC |
| 319687-253 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER |
| 333P380G01 | 01400 | UNITED CORP THE |
| 36A280048-028 | 01288 | GENERAL ELECTRIC CO DIRECT CURRENT MOTOR AND GENERATOR DEPT |
| 36A280048-028 | 03497 | GENERAL ELECTRIC CO OUTDOOR BREAKER BUSINESS SECTION |
| 377053SS | 83299 | HYSTER-YALE GROUP, INC. DBA YALE MATERIALS HANDLING |
| 410765D | 50380 | RELIANCE ELECTRIC |
| 60BC03PP | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE |
| 6312-2Z | 52676 | SKF USA INC. |
| 6312-2Z/LHT55 | 52676 | SKF USA INC. |
| 63122ZJ | 52676 | SKF USA INC. |
| 6312ZZ | 52676 | SKF USA INC. |
| 6312ZZCE1SA2 | 53035 | NSK CORP BEARING DIV |
| 77612 | 24617 | GENERAL MOTORS CORP |
| 77612 | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 77612XR1HA | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 81467-312 | 50380 | RELIANCE ELECTRIC |
| 831823 | 36156 | LIMA ELECTRIC CO INC THE |
| A-7812B-60 | 38151 | MARATHON ELECTRIC, LLC |
| A-A-59585 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| A-A-59585-212JCBE | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| A7812-60 | 92862 | MARATHON FOUNDARY AND MACHINE CO |
| B4-16 | 54440 | FABWRIGHT INC |
| FF-B-171 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| FFB171/05J12C2B | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| JHP124-006 | 02032 | HOLLINGSWORTH JOHN R CO |
| S386P421G01 | 11660 | WESTINGHOUSE ELECTRIC CORP CONTROL BUSINESS UNIT |
| SDD19631 ITEM N | 59180 | CIRCOR PUMPS NORTH AMERICA LLC |
| WST2736D30G04 | 05643 | BARBER-GREENE CO |
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
—
Oct 15, 2026
Last purchased
1 · 1.0/yr
Purchase records
$40,444
Total demand
$40,444
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 |
|---|---|---|---|---|
| Oct 15, 2026 | SPE4A627V0505 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $40,444 |
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
MECHATRONICS, INC DBA NATIONAL PRECISION BEARING
last award Oct 2026
ANTI-FRICTION BEARING MFG ASSN INC THE
no award yet
no awards on record
Listed source BARBER-GREENE CO
no award yet
no awards on record
Listed source CIRCOR PUMPS NORTH AMERICA LLC
no award yet
no awards on record
Listed source EMERSON ELECTRIC CO U S ELECTRICAL MOTORS DIV
no award yet
no awards on record
Listed source FABWRIGHT INC
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 MECHATRONICS, INC DBA NATIONAL PRECISION BEARING won the only award on record. MECHATRONICS, INC DBA NATIONAL PRECISION BEARING won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-32BH | Sep 18, 2026 | Sep 25, 2026 | 167 | 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: 2026-10-16.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-155-6298/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-155-6298/