Acquisition method (AMC)
3
FSC 3110 × BEARING,ROLLER,AIRFRAME
BEARING,ROLLER,AIRFRAME
3110-00-271-0011 FSC 3110
NSN 3110-00-271-0011 (also written 3110002710011; NIIN 00-271-0011) is a bearing, roller, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 11 manufacturer part numbers from 5 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)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 | ROLLER STEEL |
| INNER RING WIDTH AGVU | INCHES NOMINAL 0.6250 |
| SURFACE TREATMENT SFTT | ALL EXTERNAL/EXPOSED METAL SURFACES CADMIUM |
| STYLE DESIGNATOR STYL | — |
| BORE DIAMETER ABXV | INCHES NOMINAL 0.2520 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES NOMINAL 0.9014 |
| SEAL QUANTITY AGYJ | 2 |
| MATERIAL MATT | OUTER RING STEEL |
| SPECIAL FEATURES FEAT | 10 DEG SELF ALIGNMENT IN EITHER DIRECTION |
| MATERIAL MATT | SEAL RUBBER SYNTHETIC |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-23827 |
| LUBRICATION MATERIAL LBMA | GREASE |
| MATERIAL MATT | INNER RING STEEL |
| OUTER RING WIDTH AGVT | INCHES NOMINAL 0.4640 |
| BEARING SEAL TYPE AGYW | CONTACT |
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 |
|---|---|---|
| DSRP4 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| DSRP4 | FA951 | TIMKEN EUROPA SARL |
| DSRP4F160 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| DSRP4F160 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| DSRP4FS160 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| DSRP4FS160 | 3NPS1 | RBC AIRCRAFT PRODUCTS, INC. |
| DSRP4FS464 | 51588 | RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION |
| DSRP4MILG3278 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| GB520P4 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| GB520P4 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| GB520P4 | 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
—
Sep 2, 2026
Last purchased
1 · 1.0/yr
Purchase records
$18,604
Total demand
$18,604
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 2, 2026 | SPE4A622D5754/SPE4A626F185W ↗ | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. | — | $18,604 |
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
JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC.
last award Sep 2026
NORTHROP GRUMMAN SYSTEMS CORPORATION
no award yet
no awards on record
Listed source RBC AIRCRAFT PRODUCTS, INC.
no award yet
no awards on record
Listed source RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION
no award yet
no awards on record
Listed source TIMKEN CO DIV THE TIMKEN COMPANY
no award yet
no awards on record
Listed source TIMKEN EUROPA SARL
no award yet
no awards on record
Listed source JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won the only award on record. JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. 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 27, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-25.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-271-0011/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-271-0011/