PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1662Bearing,plain,rod End

O & S Acquisition Llc Dba O & S America Llc · NSN 3120-00-227-2384 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-227-2384 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-227-2384. Primary manufacturer part number: 1662.
Features
  • Bearing,plain,rod End — FSC 3120
  • Outer Member Outside Diameter: 1.0150 INCHES NOMINAL IN
  • Inspection Hole Center to End Distance: 0.3070 INCHES NOMINAL IN
  • Thread Diameter: 0.315 INCHES NOMINAL IN
  • Material: COPPER ALLOY RACE INSERT
  • Material: STEEL INTERNAL ROD END BODY
  • Material: STEEL INNER MEMBER
  • Surface Treatment: CADMIUM ROD END BODY
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Copper Alloy Race Insert construction
General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-00-227-2384, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is O & S Acquisition Llc Dba O & S America Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN3120-00-227-2384
Primary Part Number1662
Item NameBearing,plain,rod End
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerO & S Acquisition Llc Dba O & S America Llc
StatusACTIVE
Outer Member Outside Diameter1.0150 INCHES NOMINAL IN
Inspection Hole Center to End Distance0.3070 INCHES NOMINAL IN
Thread Diameter0.315 INCHES NOMINAL IN
MaterialCOPPER ALLOY RACE INSERT
MaterialSTEEL INTERNAL ROD END BODY
MaterialSTEEL INNER MEMBER
Surface TreatmentCADMIUM ROD END BODY
Thread Series DesignatorUNF
Shank Width Across Wrench Flats0.4380 INCHES NOMINAL IN
Surface TreatmentCHROMIUM INNER MEMBER
Bore Center to Shank End Distance1.4690 INCHES NOMINAL IN
Style DesignatorBALL TYPE
Shank StyleINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
Thread Class3B
Outer Member Width0.3590 INCHES MAXIMUM IN
Thread Quantity Per Inch20
Inner Member Width0.5880 INCHES MINIMUM AND 0.5930 INCHES MAXIMUM IN
Shank Thread Length0.8120 INCHES NOMINAL IN
Bore Diameter0.2505 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6135-00-100-0453 INTERCHANGEABLE
Battery,nonrechargeable
5975-00-179-0095 INTERCHANGEABLE
Coupling,electrical Conduit
5310-00-220-65741-662 INTERCHANGEABLE
Washer,flat
Terex Usa, Llc Dba Terex Equipment Services
3120-00-337-69488395793 INTERCHANGEABLE
Bearing,plain,rod End
U S Army Tank Automotive Command Amsta-Im-Mm
5915-00-501-09521662 INTERCHANGEABLE
Filter,radio Frequency Interfere
Cornell-Dubilier Marketing Inc
2520-00-563-82301662 INTERCHANGEABLE
Ring
Atwood Industries Inc Automotive Div
2915-00-569-5052DS-939098 INTERCHANGEABLE
Spacer Kit
Eaton Aerospace, Llc Dba Jackson South
6610-00-659-8758121823-01 INTERCHANGEABLE
Transistor and Resi
Ge Aviation Systems Llc
3120-00-692-90248376445 INTERCHANGEABLE
Bearing,plain,rod End
U S Army Tank Automotive Command Amsta-Im-Mm
6240-00-877-3405342535 INTERCHANGEABLE
Lamp,incandescent
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
F45-19D Roller Bearing Company of America, Inc. (USA)
3120002272384 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
1662 PRIMARY O & S Acquisition Llc Dba O & S America Llc (USA)
7388852 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
K04 Sargent Aerospace & Defense, Llc Dba Kahr Bearings (USA)
Related Parts
6135-00-100-0453INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5975-00-179-0095INTERCHANGEABLE
COUPLING,ELECTRICAL CONDUIT
5310-00-220-6574INTERCHANGEABLE
WASHER,FLAT
1-662
3120-00-337-6948INTERCHANGEABLE
BEARING,PLAIN,ROD END
8395793
5915-00-501-0952INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
1662
2520-00-563-8230INTERCHANGEABLE
RING
1662
2915-00-569-5052INTERCHANGEABLE
SPACER KIT
DS-939098
6610-00-659-8758INTERCHANGEABLE
TRANSISTOR AND RESI
121823-01
3120-00-692-9024INTERCHANGEABLE
BEARING,PLAIN,ROD END
8376445
6240-00-877-3405INTERCHANGEABLE
LAMP,INCANDESCENT
342535
5340-01-045-2645INTERCHANGEABLE
HANDLE,BOW
1662
6520-01-120-2654INTERCHANGEABLE
IMPRESSION TRAY,DENTAL
1-662

Frequently Asked Questions

What is NSN 3120-00-227-2384?

NSN 3120-00-227-2384 is a Bearing,plain,rod End, manufactured by O & S Acquisition Llc Dba O & S America Llc, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-227-2384?

NSN 3120-00-227-2384 has 5 cross-referenced part numbers: F45-19D (Roller Bearing Company of America, Inc.), 3120002272384 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 1662 (O & S Acquisition Llc Dba O & S America Llc), 7388852 (U S Army Tank Automotive Command Amsta-Im-Mm), K04 (Sargent Aerospace & Defense, Llc Dba Kahr Bearings).

What NSN replaces 3120-00-227-2384?

There are 12 known substitutes for 3120-00-227-2384: 6135-00-100-0453, 5975-00-179-0095, 5310-00-220-6574 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1662?

Key specifications for 1662: Outer Member Outside Diameter: 1.0150 INCHES NOMINAL IN; Inspection Hole Center to End Distance: 0.3070 INCHES NOMINAL IN; Thread Diameter: 0.315 INCHES NOMINAL IN; Material: COPPER ALLOY RACE INSERT. 21 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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