Acquisition method (AMC)
1
FSC 3110 × BEARING,BALL,AIRFRAME
BEARING,BALL,AIRFRAME
3110-00-238-4769 FSC 3110
NSN 3110-00-238-4769 (also written 3110002384769; NIIN 00-238-4769) is a bearing, ball, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 9 manufacturer part numbers from 6 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| BEARING SEAL TYPE AGYW | CONTACT |
| SEAL QUANTITY AGYJ | 2 |
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.8725 AND INCHES MAXIMUM 0.8750 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 0.7496 AND INCHES MAXIMUM 0.7500 |
| OUTER RING WIDTH AGVT | INCHES MINIMUM 0.7450 AND INCHES MAXIMUM 0.7500 |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.2497 AND INCHES MAXIMUM 0.2500 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | INNER RING STEEL COMP E52100 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RING FED STD SINGLE MATERIAL RESPONSE FED STD-66 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SEAL MFR REF SINGLE MATERIAL RESPONSE 212-001-066-1,97499 |
| SURFACE TREATMENT SFTT | ALL EXTERNAL/EXPOSED METAL SURFACES CADMIUM |
| MATERIAL MATT | OUTER RING STEEL COMP E52100 |
| MATERIAL MATT | SEAL RUBBER SYNTHETIC |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | BALL FED STD SINGLE MATERIAL RESPONSE FED-STD-66 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING FED STD SINGLE MATERIAL RESPONSE FED STD-66 |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| LOAD DIRECTION AGZC | RADIAL |
| MATERIAL MATT | BALL STEEL COMP E52100 |
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 |
|---|---|---|
| 212-001-066-001 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 212-001-066-001 | 38443 | SKF USA INC. |
| 212-001-066-001 | 40920 | MPB CORP DIV TIMKEN SUPER PRECISION |
| 212-001-066-001 | 83086 | NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION |
| 212-001-066-001 | 97499 | BELL TEXTRON INC |
| 212-001-066-1 | 97499 | BELL TEXTRON INC |
| MDW4 | 38443 | SKF USA INC. |
| MDW4A1657 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| MDW4A1657 | 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
—
Purchases
0
Total spend
—
Oct 30, 2026
Last purchased
2 · 2.0/yr
Purchase records
$3,390
Total demand
$710.00
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 |
|---|---|---|---|---|
| Oct 29, 2026 | SPE4A627P3715 ↗ | — | — | $2,680 |
| Oct 30, 2026 | SPE4A727P1658 ↗ | BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC | — | $710.00 |
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
BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC
last award Oct 2026
CAGE 0GQ52
last award Oct 2026
BELL TEXTRON INC
no award yet
no awards on record
Listed source MPB CORP DIV TIMKEN SUPER PRECISION
no award yet
no awards on record
Listed source NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
no award yet
no awards on record
Listed source RBC AIRCRAFT PRODUCTS, INC.
no award yet
no awards on record
Listed source SKF USA 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 BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC won 1 of the last 2 awards. BROWN HELICOPTER, INC. DBA BROWN HELICOPTER INC and 1 other won without being listed sources.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-26YQ | Sep 8, 2026 | Sep 15, 2026 | 2 | 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,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-238-4769/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-238-4769/