PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EP16224Bearing,sleeve

Bunting Bearings Corp · NSN 3120-01-249-9680 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-249-9680 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-249-9680. Primary manufacturer part number: EP16224.
Features
  • Bearing,sleeve — FSC 3120
  • Material: IRON ALLOY OVERALL
  • Material Document and Classification: MIL-B-5687,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Outside Diameter: 1.3790 INCHES NOMINAL IN
  • Body Inside Diameter: 1.0030 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Bunting Bearings Corp
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Iron Alloy Overall construction
General Description

The Bearing,sleeve, cataloged under National Stock Number 3120-01-249-9680, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Bunting Bearings Corp. Government technical data includes 4 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
NSN3120-01-249-9680
Primary Part NumberEP16224
Item NameBearing,sleeve
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBunting Bearings Corp
StatusACTIVE
MaterialIRON ALLOY OVERALL
Material Document and ClassificationMIL-B-5687,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Outside Diameter1.3790 INCHES NOMINAL IN
Body Inside Diameter1.0030 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-106-243710-544-2 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
6210-00-107-517310-4-12 INTERCHANGEABLE
Lens,light
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
4730-00-200-0201104-12 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Crane Carrier Company, Llc
5977-00-552-1059 INTERCHANGEABLE
Brush,electrical Contact
5930-00-553-374310-412 INTERCHANGEABLE
Switch,sensitive
Illinois Tool Works Inc Dba Illinois Tool Works Inc Div Illinois Tool Works
5325-00-589-5298 INTERCHANGEABLE
Grommet,nonmetallic
5310-00-616-35558599462-006 INTERCHANGEABLE
Washer,lock
L3harris Mas Inc Div L3harris Mas Inc.
5950-00-648-43971041-2 INTERCHANGEABLE
Coil,radio Frequency
Drs Signal Solutions, Inc.
5940-00-810-8625 INTERCHANGEABLE
Terminal,lug
4730-00-821-89819747907-4 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
14611600 ITEM 55 Unidynamics/saint Louis Inc Conroe Opns (USA)
14611600 ITEM 55 Jered Llc (USA)
104-12 Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc (USA)
EP16224 PRIMARY Bunting Bearings Corp (USA)
14611600 ITEM 55 Gulf Coast Holdings, Inc Dba Unidynamics (USA)
Related Parts
5940-00-106-2437INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-544-2
6210-00-107-5173INTERCHANGEABLE
LENS,LIGHT
10-4-12
4730-00-200-0201INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
104-12
5977-00-552-1059INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5930-00-553-3743INTERCHANGEABLE
SWITCH,SENSITIVE
10-412
5325-00-589-5298INTERCHANGEABLE
GROMMET,NONMETALLIC
5310-00-616-3555INTERCHANGEABLE
WASHER,LOCK
8599462-006
5950-00-648-4397INTERCHANGEABLE
COIL,RADIO FREQUENCY
1041-2
5940-00-810-8625INTERCHANGEABLE
TERMINAL,LUG
4730-00-821-8981INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
9747907-4
4820-01-032-7296INTERCHANGEABLE
REGULATOR ASSEMBLY
6532-41
4140-01-275-9516INTERCHANGEABLE
FAN,CENTRIFUGAL
1041-2

Frequently Asked Questions

What is NSN 3120-01-249-9680?

NSN 3120-01-249-9680 is a Bearing,sleeve, manufactured by Bunting Bearings Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-249-9680?

NSN 3120-01-249-9680 has 5 cross-referenced part numbers: 14611600 ITEM 55 (Unidynamics/saint Louis Inc Conroe Opns), 14611600 ITEM 55 (Jered Llc), 104-12 (Masten Bunting Eagle-Picher Bearings Div Eagle-Picher Industries Inc), EP16224 (Bunting Bearings Corp), 14611600 ITEM 55 (Gulf Coast Holdings, Inc Dba Unidynamics).

What NSN replaces 3120-01-249-9680?

There are 12 known substitutes for 3120-01-249-9680: 5940-00-106-2437, 6210-00-107-5173, 4730-00-200-0201 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of EP16224?

Key specifications for EP16224: Material: IRON ALLOY OVERALL; Material Document and Classification: MIL-B-5687,TY 2,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.5000 INCHES NOMINAL IN; Body Outside Diameter: 1.3790 INCHES NOMINAL IN. 5 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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