Acquisition method (AMC)
1
FSC 3110 × BEARING,ROLLER,SELF-ALIGNING
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1426 FSC 3110
NSN 3110-00-156-1426 (also written 3110001561426; NIIN 00-156-1426) is a bearing, roller, self-aligning in Federal Supply Class 3110, Bearings, Antifriction, Unmounted. 29 manufacturer part numbers from 21 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 COMP E51100 OR STEEL COMP E52100 |
| BORE SHAPE AGZD | STRAIGHT |
| INTERNAL FIT-UP DESIGNATION AGZH | STANDARD |
| STANDARD TOLERANCE DESIGNATION CTFZ | RBEC NO.1 |
| SPECIAL FEATURES FEAT | OIL HOLES AND GROOVE IN OUTER RING |
| MATERIAL MATT | INNER RING STEEL COMP E51100 OR STEEL COMP E52100 |
| MATERIAL MATT | OUTER RING STEEL COMP E51100 OR STEEL COMP E52100 |
| MATERIAL MATT | RETAINER ALUMINUM OR COPPER ALLOY OR STEEL |
| OVERALL WIDTH ABMK | MILLIMETERS NOMINAL 43.0 |
| BORE DIAMETER ABXV | MILLIMETERS NOMINAL 55.0 |
| OVERALL OUTSIDE DIAMETER ADGA | MILLIMETERS NOMINAL 120.0 |
| SURFACE FINISH AGYE | GROUND |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | ROLLER FED STD ALL MATERIAL RESPONSES 66 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER RING FED STD ALL MATERIAL RESPONSES 66 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RING FED STD ALL MATERIAL RESPONSES 66 |
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 |
|---|---|---|
| 110100 | 55906 | DRESSER INDUSTRIES INC JEFFREY MINING MACHINERY DIV |
| 2004A | 55380 | HATCH & KIRK, INC. |
| 22311 | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV |
| 22311 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD |
| 22311 | 52676 | SKF USA INC. |
| 22311 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING |
| 22311 | 90566 | CLAYTON HILL GREENHOUSE CO DIV TIMOTHY HILL |
| 22311C | 52676 | SKF USA INC. |
| 22311CCW33 | 52676 | SKF USA INC. |
| 22311CJ | 52676 | SKF USA INC. |
| 22311CYDC | 52676 | SKF USA INC. |
| 22311LB | 36384 | FMC CORP LINK-BELT DIV |
| 230-82213 | 9F512 | PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC PUMP DIVISION |
| 55SD23 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| 55SD23 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
| 55SD23 | 70413 | ANTI-FRICTION BEARING MFG ASSN INC THE |
| 60287P290 | 65177 | PATTERSON PUMP CO DIV PATTERSON PUMP COMPANY |
| 60320P290 | 65177 | PATTERSON PUMP CO DIV PATTERSON PUMP COMPANY |
| 60376P290 | 65177 | PATTERSON PUMP CO DIV PATTERSON PUMP COMPANY |
| 60620P290 | 65177 | PATTERSON PUMP CO DIV PATTERSON PUMP COMPANY |
| 709814 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
| 72-6970-603 | 50024 | COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO |
| 72-6970-603 | 7PZX0 | FAIRBANKS MORSE, LLC |
| 830130 | 61465 | GARWOOD/FELLER INC GARWOOD WINCH DIV |
| 89177 | 62983 | EATON AEROSPACE, LLC DBA JACKSON SOUTH |
| 903252 | 07524 | DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER |
| D1396-MK-B-ITEM25 | 56010 | HARNISCHFEGER CORP PORTAL CRANE PARTS DIV |
| MS17133-4 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| T22311 | 60380 | TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT |
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
$300.86
Purchases
1
Total spend
$19,556
Sep 10, 2026
Last purchased
1 · 1.0/yr
Purchase records
$19,556
Total demand
$300.86
Latest unit price
Purchase history
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Buying rhythm
How often does the government buy this item, and how long since the last time? Every solicitation and award on one line.
- Solicitation posted
- Award made
Dot size shows quantity. A faint bar joins a solicitation to the award made against it.
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 6SU84
last award Sep 2026
ANTI-FRICTION BEARING MFG ASSN INC THE
no award yet
no awards on record
Listed source ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
no award yet
no awards on record
Listed source CLAYTON HILL GREENHOUSE CO DIV TIMOTHY HILL
no award yet
no awards on record
Listed source COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE FM/ALCO
no award yet
no awards on record
Listed source CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS WRIGHT ENGINEERED PUMP DIVISION USE CAGE CODE 0UBG9 FOR CATALOGING
no award yet
no awards on record
Listed source CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DIV EPD
no award yet
no awards on record
Listed source DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER
no award yet
no awards on record
Listed source CAGE 6SU84 won the only award on record. CAGE 6SU84 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-1629 | Oct 13, 2026 | Oct 20, 2026 | 79 | Expired | View at DIBBS → |
| SPE4A6-26-T-16ZL | Aug 14, 2026 | Aug 21, 2026 | 65 | 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: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,ROLLER,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3110-00-156-1426/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3110-00-156-1426/