Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,AIRFRAME
BEARING,BALL,AIRFRAME
3110-00-245-4874 FSC 3110
NSN 3110-00-245-4874 (also written 3110002454874; NIIN 00-245-4874) is a bearing, ball, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 10 manufacturer part numbers from 7 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 as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. 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 |
|---|---|
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.2760 AND INCHES MAXIMUM 0.2810 |
| BEARING SEAL TYPE AGYW | CONTACT |
| MATERIAL MATT | INNER RING STEEL COMP E52100 |
| SEAL QUANTITY AGYJ | 2 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | EXPOSED SURFACES AS MOUNTED FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 1,CL 2 QQ--416 |
| LOAD DIRECTION AGZC | RADIAL |
| MATERIAL MATT | BALL STEEL COMP E52100 OR STEEL COMP E51100 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SEAL ASSN STD 1ST MATERIAL RESPONSE A-S 3662 OR ASSN STD 2ND MATERIAL RESPONSE A-S 3666 |
| MATERIAL MATT | OUTER RING STEEL COMP E52100 |
| MATERIAL MATT | SEAL PLASTIC POLYTETRAFLUOROETHYLENE OR PLASTIC |
| STYLE DESIGNATOR STYL | — |
| SURFACE TREATMENT SFTT | EXPOSED SURFACES AS MOUNTED CADMIUM |
| SPECIAL FEATURES FEAT | FILLED WITH 80 PCT SPECIFIED LUBRICANT |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.7493 AND INCHES MAXIMUM 0.7507 |
| OUTER RING WIDTH AGVT | INCHES MINIMUM 0.2450 AND INCHES MAXIMUM 0.2500 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 1.1865 AND INCHES MAXIMUM 1.1875 |
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 |
|---|---|---|
| 10107364 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 9408308102 | S4080 | PILATUS AIRCRAFT LTD |
| AS27646 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| AS27646 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| B539DDFS464 | 06144 | INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS |
| B539DDFS464 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MB539DD | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MS27646-39 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS27646-39 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS27646-39 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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 24, 2026
Last purchased
1 · 1.0/yr
Purchase records
$14,731
Total demand
$14,731
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 24, 2026 | SPE4A626P00S2 ↗ | — | — | $14,731 |
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
CAGE 1X797
last award Sep 2026
INDUSTRIAL TECTONICS BEARINGS CORPORATION DBA RBC BEARINGS INC DIV INDUSTRIAL TECTONICS BEARINGS
no award yet
no awards on record
Listed source MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
no award yet
no awards on record
Listed source NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source PILATUS AIRCRAFT LTD
no award yet
no awards on record
Listed source SAE INTERNATIONAL DBA SAE INTERNATIONAL
no award yet
no awards on record
Listed source SOCIETY OF AUTOMOTIVE ENGINEERS INC
no award yet
no awards on record
Listed source TIMKEN CO DIV THE TIMKEN COMPANY
no award yet
no awards on record
Listed source CAGE 1X797 won the only award on record. CAGE 1X797 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-245-4874/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-245-4874/