Acquisition method (AMC)
3
FSC 3110 × BEARING,BALL,ANNULAR
BEARING,BALL,ANNULAR
3110-01-479-0255 FSC 3110
NSN 3110-01-479-0255 (also written 3110014790255; NIIN 01-479-0255) is a bearing, ball, annular in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 3 manufacturer part numbers from 2 suppliers are on record. It was last purchased in Sep 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 | INCHES MINIMUM 0.3115 AND INCHES MAXIMUM 0.3125 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.4998 AND INCHES MAXIMUM 0.5000 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 1.1248 AND INCHES MAXIMUM 1.1250 |
| END ITEM IDENTIFICATION AGAV | F100-PW-229 |
| SURFACE FINISH AGYE | GROUND |
| SEAL QUANTITY AGYJ | 2 |
| SHIELD QUANTITY AGYK | 2 |
| BEARING SEAL TYPE AGYW | CONTACT |
| LOAD DIRECTION AGZC | RADIAL |
| BORE SHAPE AGZD | STRAIGHT |
| STANDARD TOLERANCE DESIGNATION CTFZ | ABEC NO. 5P |
| LUBRICATION MATERIAL LBMA | LUBRICANT |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MFR REF SINGLE MATERIAL RESPONSE 2686869 |
| MATERIAL MATT | SEAL PLASTIC ACETAL |
| MATERIAL MATT | RETAINER STEEL COMP 4340 |
| MATERIAL MATT | BALL STEEL COMP 440C |
| MATERIAL MATT | OUTER RING STEEL COMP 440C |
| MATERIAL MATT | SHIELD STEEL COMP 302 |
| MATERIAL MATT | INNER RING STEEL COMP 440C |
| PRECIOUS MATERIAL AND LOCATION PMLC | SILVER LATE RETAINER |
| SURFACE TREATMENT SFTT | RETAINER SILVER |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | RETAINER ASSN STD SINGLE TREATMENT RESPONSE A-S2410 |
| 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 |
|---|---|---|
| 2686237 | 06848 | HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) |
| 2686237 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION |
| P2686237 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION |
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
—
Sep 17, 2026
Last purchased
1 · 1.0/yr
Purchase records
$69,593
Total demand
$69,593
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 |
|---|---|---|---|---|
| Sep 17, 2026 | SPE4AX22D0004/SPE4AX26F485H ↗ | HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) | — | $69,593 |
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
HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR)
last award Sep 2026
NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
no award yet
no awards on record
Listed source HONEYWELL INTERNATIONAL INC DIV AEROSPACE-SOUTH BEND (BENDIX DR) won the only award on record.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,ANNULAR." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-479-0255/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-479-0255/