Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-00-554-3273 FSC 3110
NSN 3110-00-554-3273 (also written 3110005543273; NIIN 00-554-3273) 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 |
|---|---|
| SHIELD QUANTITY AGYK | 2 |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 7.0 |
| STYLE DESIGNATOR STYL | — |
| LOAD DIRECTION AGZC | RADIAL |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 22.0 |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| SURFACE FINISH AGYE | GROUND |
| BORE SHAPE AGZD | STRAIGHT |
| INTERNAL FIT-UP DESIGNATION AGZH | TIGHT |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO.1 |
| RETAINER FABRICATION METHOD AGYF | PRESSED |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 7.0 |
| MATERIAL MATT | OVERALL STEEL |
| LUBRICATION MATERIAL LBMA | GREASE |
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 |
|---|---|---|
| 37-2ZYC2MILG3278A | 52676 | SKF USA INC. |
| 6272ZY/C2 | 52676 | SKF USA INC. |
| 77037MR1225E | 24617 | GENERAL MOTORS CORP |
| 77037MR1225E | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 77037MR1270E | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| A-A-59581 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| AA59581-127JCBC | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| FFB171TYPE111CLASS3GRADE00 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| PS1219-5 | 70255 | EMERSON ELECTRIC CO ALCO CONTROLS DIV |
| R2270ZZR | 50294 | NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION |
| R7-2ZYC2MILG3278A | 52676 | SKF USA INC. |
| R7A2ZJC2 | 52676 | 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
$198.88
Purchases
1
Total spend
$795.52
Oct 30, 2026
Last purchased
2 · 2.0/yr
Purchase records
$1,591
Total demand
$198.88
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 30, 2026 | 4 | $198.88 | $795.52 | AVIARMS SUPPORT CORP (58985) | Unknown | Source ↗ |
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 30, 2026 | SPE4A627P4323 ↗ | AVIARMS SUPPORT CORP | — | $795.52 |
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
AVIARMS SUPPORT CORP
last award Oct 2026
EMERSON ELECTRIC CO ALCO CONTROLS DIV
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 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
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 NEW HAMPSHIRE BALL BEARINGS INC DIV PRECISION DIVISION
no award yet
no awards on record
Listed source SKF USA INC.
no award yet
no awards on record
Listed source AVIARMS SUPPORT CORP won the only award on record. AVIARMS SUPPORT CORP won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-0476 | Oct 6, 2026 | Oct 13, 2026 | 4 | 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: 2026-11-01.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-554-3273/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-554-3273/