PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17133-12Bearing,roller,self-Aligning

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 3110-00-156-1436 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-156-1436 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-156-1436. Primary manufacturer part number: MS17133-12.
Features
  • Bearing,roller,self-Aligning — FSC 3110
  • Internal Fit-Up Designation: STANDARD
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OUTER RING
  • Material: STEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
  • Style Designator: DOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES ROLLER
  • Material: STEEL COMP E51100 OR STEEL COMP E52100 INNER RING
  • Material: ALUMINUM OR COPPER ALLOY OR STEEL RETAINER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Comp E51100 or Steel Comp E52100 Outer Ring construction
General Description

The Bearing,roller,self-Aligning, cataloged under National Stock Number 3110-00-156-1436, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-156-1436
Primary Part NumberMS17133-12
Item NameBearing,roller,self-Aligning
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Internal Fit-Up DesignationSTANDARD
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OUTER RING
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 OUTER RING
Style DesignatorDOUBLE ROW, SPHERICAL ROLLERS, SELF-CONTAINED, OUTER AND INNER RACEWAYS CONCAVE, NON-SEPARABLE
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES ROLLER
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 INNER RING
MaterialALUMINUM OR COPPER ALLOY OR STEEL RETAINER
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES INNER RING
MaterialSTEEL COMP E51100 OR STEEL COMP E52100 ROLLER
Surface FinishGROUND
Overall Outside Diameter180.0 MILLIMETERS NOMINAL MM
Bore ShapeSTRAIGHT
Bore Diameter85.0 MILLIMETERS NOMINAL MM
Standard Tolerance DesignationRBEC NO.1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-080-8262 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-087-8224 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-155-9063 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-155-9066 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-156-1423 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-156-1462 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-165-5996 INTERCHANGEABLE
Bearing,roller,self-Aligning
3110-00-278-6800 INTERCHANGEABLE
Bearing,roller,self-Aligning
5950-00-421-6268 INTERCHANGEABLE
Reactor
3110-00-498-0533 INTERCHANGEABLE
Bearing,roller,self-Aligning
Cross-Reference Index
Part NumberManufacturer
MS17133-12 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
6A1562 Allard Nazarian Group, Inc. Dba Granite State Manufacturing (USA)
22317 Friends of the Potomac River Refugees (USA)
72-6970-609 Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco (USA)
22317CJW33 Timken Co Div the Timken Company (USA)
MS17133 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
22317CJ Timken Co Div the Timken Company (USA)
72-6970-609 Fairbanks Morse, Llc (USA)
85SD23 Timken Aerospace, Inc Dba Torrington Product (USA)
6A1562 Cooper Cameron Corp Ajax-Superior Div (USA)
60327P111 Patterson Pump Co Div Patterson Pump Company (USA)
T22317 Timken Aerospace, Inc Dba Torrington Product (USA)
713991 Army Weapons Command Attn Amswe-Ree-S (USA)
22317 Skf Usa Inc. (USA)
22317C Skf Usa Inc. (USA)
Related Parts
3110-00-080-8262INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-087-8224INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-155-9063INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-155-9066INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1423INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-156-1462INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-165-5996INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-278-6800INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
5950-00-421-6268INTERCHANGEABLE
REACTOR
3110-00-498-0533INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
3110-00-566-1015INTERCHANGEABLE
BEARING,ROLLER,SELF-ALIGNING
5342-00-597-6489INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
206P421-45

Frequently Asked Questions

What is NSN 3110-00-156-1436?

NSN 3110-00-156-1436 is a Bearing,roller,self-Aligning, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-156-1436?

NSN 3110-00-156-1436 has 15 cross-referenced part numbers: MS17133-12 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 6A1562 (Allard Nazarian Group, Inc. Dba Granite State Manufacturing), 22317 (Friends of the Potomac River Refugees), 72-6970-609 (Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco), 22317CJW33 (Timken Co Div the Timken Company) and 10 more.

What NSN replaces 3110-00-156-1436?

There are 12 known substitutes for 3110-00-156-1436: 3110-00-080-8262, 3110-00-087-8224, 3110-00-155-9063 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17133-12?

Key specifications for MS17133-12: Internal Fit-Up Designation: STANDARD; Special Features: OIL HOLES AND GROOVE IN OUTER RING; Overall Width: 60.0 MILLIMETERS NOMINAL MM; Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OUTER RING. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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