PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100172Bearing,washer,thrust

Dana Off Highway Products, Llc · NSN 3120-00-375-0812 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-375-0812 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-375-0812. Primary manufacturer part number: 100172.
Features
  • Bearing,washer,thrust — FSC 3120
  • Material Document and Classification: MIL-B-13501 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Center Hole Shape Style: ROUND
  • Diameter: 0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN
  • Corner Shape: SQUARE SECOND INSIDE CORNER
  • Overall Thickness: 0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
  • Style Designator: ROUND
  • Inside Spherical Radius: 2.5615 INCHES MINIMUM AND 2.5635 INCHES MAXIMUM IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-00-375-0812, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-375-0812
Primary Part Number100172
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerDana Off Highway Products, Llc
StatusACTIVE
Material Document and ClassificationMIL-B-13501 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Center Hole Shape StyleROUND
Diameter0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN
Corner ShapeSQUARE SECOND INSIDE CORNER
Overall Thickness0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
Style DesignatorROUND
Inside Spherical Radius2.5615 INCHES MINIMUM AND 2.5635 INCHES MAXIMUM IN
MaterialCOPPER ALLOY 546-CANCELED OVERALL
Outside Spherical Radius2.6230 INCHES MINIMUM AND 2.6270 INCHES MAXIMUM IN
Cross-Sectional Shape StyleCONVEX
Corner ShapeSQUARE FIRST INSIDE CORNER
Outside Diameter2.1870 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3110-00-151-9135 INTERCHANGEABLE
Ball,bearing
5930-00-518-0752BZ2RW822 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5940-00-809-4358147-144 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
3110-00-920-0239GR88NM172N INTERCHANGEABLE
Bearing,roller,needle
Mcgill Manufacturing Co, Inc
5310-01-058-3216FV10-017-2 INTERCHANGEABLE
Washer,spring Tension
Automatic Switch Company Dba Asco
5945-01-162-4206 INTERCHANGEABLE
Relay,hybrid
5935-01-223-1550MS3452W18-16S INTERCHANGEABLE
Connector,receptacle,electrical
Sae International Dba Sae International
4810-01-658-706810017-2 INTERCHANGEABLE
Valve Assembly
Morpac Industries, Inc Div Actuator
Cross-Reference Index
Part NumberManufacturer
07-100172 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
100172 PRIMARY Dana Off Highway Products, Llc (USA)
Related Parts
3110-00-151-9135INTERCHANGEABLE
BALL,BEARING
5930-00-518-0752INTERCHANGEABLE
SWITCH,SENSITIVE
BZ2RW822
5940-00-809-4358INTERCHANGEABLE
TERMINAL,LUG
147-144
3110-00-920-0239INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
GR88NM172N
5310-01-058-3216INTERCHANGEABLE
WASHER,SPRING TENSION
FV10-017-2
5945-01-162-4206INTERCHANGEABLE
RELAY,HYBRID
5935-01-223-1550INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
MS3452W18-16S
4810-01-658-7068INTERCHANGEABLE
VALVE ASSEMBLY
10017-2

Frequently Asked Questions

What is NSN 3120-00-375-0812?

NSN 3120-00-375-0812 is a Bearing,washer,thrust, manufactured by Dana Off Highway Products, Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-375-0812?

NSN 3120-00-375-0812 has 2 cross-referenced part numbers: 07-100172 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 100172 (Dana Off Highway Products, Llc).

What NSN replaces 3120-00-375-0812?

There are 8 known substitutes for 3120-00-375-0812: 3110-00-151-9135, 5930-00-518-0752, 5940-00-809-4358 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100172?

Key specifications for 100172: Material Document and Classification: MIL-B-13501 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Center Hole Shape Style: ROUND; Diameter: 0.9470 INCHES MINIMUM AND 0.9570 INCHES MAXIMUM IN; Corner Shape: SQUARE SECOND INSIDE CORNER. 12 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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