PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

177022Bearing,plain,rod End

Rbc Transport Dynamics Corp Div Rbc Transport Dynamics · NSN 3120-00-937-2797 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-937-2797 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-937-2797. Primary manufacturer part number: 177022.
Features
  • Bearing,plain,rod End — FSC 3120
  • Shank Thread Length: 1.8900 INCHES NOMINAL IN
  • Hardness Rating: 39.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
  • Thread Series Designator: UNF
  • Style Designator: BALL TYPE
  • Material: STEEL COMP 630 ROD END BODY
  • Hardness Rating: 56.0 ROCKWELL C NOMINAL INNER MEMBER
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Plastic Polytetrafluoroethylene Race Liner construction
General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-00-937-2797, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Transport Dynamics Corp Div Rbc Transport Dynamics. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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
NSN3120-00-937-2797
Primary Part Number177022
Item NameBearing,plain,rod End
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRbc Transport Dynamics Corp Div Rbc Transport Dynamics
StatusACTIVE
Shank Thread Length1.8900 INCHES NOMINAL IN
Hardness Rating39.0 ROCKWELL C NOMINAL OUTER RACE MEMBER
MaterialPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
Thread Series DesignatorUNF
Style DesignatorBALL TYPE
MaterialSTEEL COMP 630 ROD END BODY
Hardness Rating56.0 ROCKWELL C NOMINAL INNER MEMBER
MaterialSTEEL COMP 440C INNER MEMBER
MaterialSTEEL COMP 630 RACE INSERT
Bore Diameter0.3745 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
Static Radial Load Rating9200 POUNDS LBS
Thread Diameter0.500 INCHES NOMINAL IN
Inner Member Width0.4950 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
Thread Class3A A
Outer Member Outside Diameter1.1150 INCHES MINIMUM AND 1.1350 INCHES MAXIMUM IN
Thread DirectionLEFT-HAND
Shank StyleEXTERNALLY THREADED
Bore Center to Shank End Distance2.9900 INCHES MINIMUM AND 3.0100 INCHES MAXIMUM IN
Outer Member Width0.3700 INCHES MINIMUM AND 0.3800 INCHES MAXIMUM IN
Thread Quantity Per Inch20
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5970-00-078-5977 INTERCHANGEABLE
Insulation Sleeving,electrical
5365-00-520-265430025 INTERCHANGEABLE
Plug,machine Thread
Moog Military Aircraft Llc
9540-00-542-2748 INTERCHANGEABLE
Beam,structural
5999-00-948-26750A2805000 INTERCHANGEABLE
Heat Sink,electrical-Electronic
American Beryllia Inc
5305-01-013-7013 INTERCHANGEABLE
Screw,assembled Washer
6140-01-072-312330025 INTERCHANGEABLE
Battery,storage
Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
6515-01-169-853530025 INTERCHANGEABLE
Mount,electrocardiogram
Graphic Controls Acquisition Corp.
4130-01-177-1424 INTERCHANGEABLE
Compressor Unit,refrigeration
3020-01-181-856830025 INTERCHANGEABLE
Gear,helical
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
5310-01-355-016830025 INTERCHANGEABLE
Nut,plain,hexagon
Orscheln Products L.l.c.
Cross-Reference Index
Part NumberManufacturer
30025 Cabco Industries Inc. (USA)
177022 PRIMARY Rbc Transport Dynamics Corp Div Rbc Transport Dynamics (USA)
KBNEL6-37 Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
16E06-103W Rbc Specline Inc Dba Specline Inc (USA)
Related Parts
5970-00-078-5977INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5365-00-520-2654INTERCHANGEABLE
PLUG,MACHINE THREAD
30025
9540-00-542-2748INTERCHANGEABLE
BEAM,STRUCTURAL
5999-00-948-2675INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
0A2805000
5305-01-013-7013INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
6140-01-072-3123INTERCHANGEABLE
BATTERY,STORAGE
30025
6515-01-169-8535INTERCHANGEABLE
MOUNT,ELECTROCARDIOGRAM
30025
4130-01-177-1424INTERCHANGEABLE
COMPRESSOR UNIT,REFRIGERATION
3020-01-181-8568INTERCHANGEABLE
GEAR,HELICAL
30025
5310-01-355-0168INTERCHANGEABLE
NUT,PLAIN,HEXAGON
30025
6695-01-379-7800INTERCHANGEABLE
TRANSDUCER,MOTIONAL PICKUP
30-025
5130-01-560-5656INTERCHANGEABLE
ROTARY TOOL KIT,ELECTRIC
300-25

Frequently Asked Questions

What is NSN 3120-00-937-2797?

NSN 3120-00-937-2797 is a Bearing,plain,rod End, manufactured by Rbc Transport Dynamics Corp Div Rbc Transport Dynamics, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-937-2797?

NSN 3120-00-937-2797 has 4 cross-referenced part numbers: 30025 (Cabco Industries Inc.), 177022 (Rbc Transport Dynamics Corp Div Rbc Transport Dynamics), KBNEL6-37 (Sargent Aerospace & Defense, Llc Dba Kahr Bearings), 16E06-103W (Rbc Specline Inc Dba Specline Inc).

What NSN replaces 3120-00-937-2797?

There are 12 known substitutes for 3120-00-937-2797: 5970-00-078-5977, 5365-00-520-2654, 9540-00-542-2748 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 177022?

Key specifications for 177022: Shank Thread Length: 1.8900 INCHES NOMINAL IN; Hardness Rating: 39.0 ROCKWELL C NOMINAL OUTER RACE MEMBER; Material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER; Thread Series Designator: UNF. 22 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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