Acquisition method (AMC)
3
FSC 3110 × BEARING,BALL,AIRFRAME
BEARING,BALL,AIRFRAME
3110-00-800-9542 FSC 3110
NSN 3110-00-800-9542 (also written 3110008009542; NIIN 00-800-9542) is a bearing, ball, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 5 manufacturer part numbers from 2 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 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 |
|---|---|
| MATERIAL MATT | SHIELD STEEL CORROSION RESISTING |
| LOAD DIRECTION AGZC | RADIAL |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 0.7770 AND INCHES MAXIMUM 0.7774 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.1897 AND INCHES MAXIMUM 0.1900 |
| OUTER RING WIDTH AGVT | INCHES NOMINAL 0.3920 |
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.4975 AND INCHES MAXIMUM 0.5000 |
| SEAL QUANTITY AGYJ | 2 |
| SHIELD QUANTITY AGYK | 2 |
| BEARING SEAL TYPE AGYW | CONTACT |
| SELF-ALIGNMENT LOCATION AHAW | INTERNAL |
| MATERIAL MATT | SEAL RUBBER SYNTHETIC |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-81322 |
| MATERIAL MATT | BALL STEEL |
| MATERIAL MATT | INNER RING STEEL |
| MATERIAL MATT | OUTER RING STEEL |
| ALIGNMENT TYPE AGZA | SELF-ALIGNING |
| LUBRICATION MATERIAL LBMA | GREASE |
| STYLE DESIGNATOR STYL | — |
| SURFACE TREATMENT SFTT | ALL EXTERNAL/EXPOSED METAL SURFACES CADMIUM |
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 |
|---|---|---|
| MDSP3 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MDSP3FS160 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MDSP3FS160 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| MDSP3FS464 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MDSP3FS464 | 3NPS1 | RBC AIRCRAFT PRODUCTS, 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
$1,678.00
Purchases
1
Total spend
$8,390
Oct 20, 2026
Last purchased
2 · 2.0/yr
Purchase records
$16,780
Total demand
$1,678.00
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 20, 2026 | 5 | $1,678.00 | $8,390 | 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 20, 2026 | SPE4A627P2912 ↗ | AVIARMS SUPPORT CORP | — | $8,390 |
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
RBC AIRCRAFT PRODUCTS, 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 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-0794 | Oct 8, 2026 | Oct 20, 2026 | 5 | 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: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,BALL,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-800-9542/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-800-9542/