Acquisition method (AMC)
3
FSC 3110 × BEARING,ROLLER,AIRFRAME
BEARING,ROLLER,AIRFRAME
3110-01-294-0377 FSC 3110
NSN 3110-01-294-0377 (also written 3110012940377; NIIN 01-294-0377) is a bearing, roller, airframe in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 2 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 |
|---|---|
| BORE DIAMETER ABXV | INCHES MINIMUM 0.2495 AND INCHES MAXIMUM 0.2500 |
| OVERALL OUTSIDE DIAMETER ADGA | INCHES MINIMUM 0.9009 AND INCHES MAXIMUM 0.9014 |
| OUTER RING WIDTH AGVT | INCHES MINIMUM 0.3300 AND INCHES MAXIMUM 0.3350 |
| INNER RING WIDTH AGVU | INCHES MINIMUM 0.4790 AND INCHES MAXIMUM 0.4840 |
| SEAL QUANTITY AGYJ | 2 |
| BEARING SEAL TYPE AGYW | ONE LIP INWARD, ONE LIP OUTWARD |
| ALIGNMENT TYPE AGZA | SELF-ALIGNING |
| SELF-ALIGNMENT LOCATION AHAW | INTERNAL |
| INTERNAL CLEARANCE AKVV | INCHES MINIMUM RADIAL 0.0006 AND INCHES MAXIMUM RADIAL 0.0014 |
| LUBRICATION MATERIAL LBMA | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION LMDC | MIL SPEC SINGLE MATERIAL RESPONSE -IL-G-2387 |
| MATERIAL MATT | OUTER RACE STEEL COMP E52100 |
| MATERIAL MATT | SEAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| MATERIAL MATT | INNER RACE STEEL COMP E52100 |
| MATERIAL MATT | SHIELD STEEL COMP 430 |
| MATERIAL MATT | ROLLER STEEL COMP E52100 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RACE MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7420 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROLLER MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7420 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RACE MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-7420 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | SHIELD FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763 QQ-S-763 |
| SURFACE TREATMENT SFTT | ALL EXTERNAL/EXPOSED METAL SURFACES CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | ALL EXTERNAL/EXPOSED METAL SURFACES FED SPEC SINGLE TREATMENT RESPONSE QQ--416A,TYE 1,CLASS 2 QQ--416A |
| 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 |
|---|---|---|
| 3110PL1993767 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| SA4-14A-41 | 77896 | REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION |
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 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$25,127
Total demand
$25,127
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 23, 2026 | SPE4A626V388J ↗ | R & M GOVERNMENT SERVICES INC | — | $25,127 |
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
R & M GOVERNMENT SERVICES INC
last award Sep 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION
no award yet
no awards on record
Listed source R & M GOVERNMENT SERVICES INC won the only award on record. R & M GOVERNMENT SERVICES 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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,AIRFRAME." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-01-294-0377/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3110-01-294-0377/