Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-554-3198 FSC 3110
NSN 3110-00-554-3198 (also written 3110005543198; NIIN 00-554-3198) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 12 manufacturer part numbers from 7 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 |
|---|---|
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 20.00 |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| LUBRICATION MATERIAL LBMA | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| MATERIAL MATT | OVERALL STEEL |
| OVERALL WIDTH ABMK | INCHES NOMINAL 0.8125 |
| SURFACE FINISH AGYE | GROUND |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 47.00 |
| BORE SHAPE AGZD | STRAIGHT |
| SHIELD QUANTITY AGYK | 2 |
| STYLE DESIGNATOR STYL | — |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| INTERNAL FIT-UP CONTACT ANGULAR DIRECTION AGZK | OUTWARD CONVERGENT |
| LOAD DIRECTION AGZC | ANGULAR |
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 |
|---|---|---|
| 114C2657-24 | 05606 | GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS |
| 5204A-2Z/LHT64 | 52676 | SKF USA INC. |
| 55504X1MILG3278A | 24617 | GENERAL MOTORS CORP |
| 55504X1MILG3278A | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 59536-804JCBH | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| A-A-59636 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AA59636-804JCBH | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AA59636/J04C2C | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| C5204FFMIUB2 | 53035 | NSK CORP BEARING DIV |
| C5204ZZMIUB2 | 53035 | NSK CORP BEARING DIV |
| FF-B-171/32J04C2C | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| FF-B-171B | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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 27, 2026
Last purchased
1 · 1.0/yr
Purchase records
$13,220
Total demand
$13,220
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 27, 2026 | SPE4A626P8179 ↗ | MECHATRONICS, INC DBA NATIONAL PRECISION BEARING | — | $13,220 |
Demand history
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
FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
no award yet
no awards on record
Listed source GENERAL DYNAMICS-OTS, INC. DIV ORDNANCE AND TACTICAL SYSTEMS
no award yet
no awards on record
Listed source GENERAL MOTORS CORP
no award yet
no awards on record
Listed source GENERAL MOTORS CORP DELCO MORAINE NDH DIV
no award yet
no awards on record
Listed source NSK CORP BEARING DIV
no award yet
no awards on record
Listed source SKF USA INC.
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.
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 28, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-28.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-554-3198/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-554-3198/