Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-227-3381 FSC 3110
NSN 3110-00-227-3381 (also written 3110002273381; NIIN 00-227-3381) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 23 manufacturer part numbers from 11 suppliers are on record. No purchases are on record yet.
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 |
|---|---|
| MATERIAL MATT | BALL STEEL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| LUBRICATION MATERIAL LBMA | GREASE |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| SURFACE FINISH AGYE | GROUND |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| BORE SHAPE AGZD | STRAIGHT |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 27.0 |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 50.00 |
| STYLE DESIGNATOR STYL | — |
| BEARING SEAL TYPE AGYW | CONTACT |
| LOAD DIRECTION AGZC | RADIAL |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 110.00 |
| MATERIAL MATT | INNER RING STEEL |
| MATERIAL MATT | OUTER RING STEEL |
| MATERIAL MATT | RETAINER STEEL |
| MATERIAL MATT | SEAL RUBBER SYNTHETIC |
| SEAL QUANTITY AGYJ | 2 |
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 |
|---|---|---|
| 119V787 | 24446 | GENERAL ELECTRIC COMPANY |
| 119V787 | 58657 | LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION |
| 310SZZ | 38443 | SKF USA INC. |
| 310SZZ(20GRS) | 38443 | SKF USA INC. |
| 310SZZ01STA006A7SC0000-0 | 38443 | SKF USA INC. |
| 310SZZ01STAG06A20C00000-0 | 38443 | SKF USA INC. |
| 310SZZ01STAG06A25C00000 | 38443 | SKF USA INC. |
| 310SZZQ6A7MILG3278A | 38443 | SKF USA INC. |
| 310ZZ | 38443 | SKF USA INC. |
| 357-610-7 | 58657 | LEACH INTERNATIONAL CORP DIV LEACH INTERNATIONAL CORPORATION |
| 510B95 | 44940 | CUMMINS POWER GENERATION INC. |
| 713806 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
| 99610LT | 24617 | GENERAL MOTORS CORP |
| 99610LT | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 99610X1E | 24617 | GENERAL MOTORS CORP |
| 99610X1E | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| A-A59585 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AA59585-210JEBH | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AU26 | 24930 | L3HARRIS TECHNOLOGIES, INC DIV SPACE & AIRBORNE SYSTEMS |
| AU26 | 78830 | TROPIC-AIRE CARRIER DIVISION OF MC GRAW-EDISON CO |
| FF-B-171B | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| FFB171/05J10E2C | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| Z99610XR1CJ | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
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
—
—
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 | |
|---|---|---|---|---|---|
| SPE4A6-27-T-6477 | Oct 23, 2026 | Oct 30, 2026 | 21 | 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 23, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-227-3381/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-227-3381/