PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HMJKLV4ABearing,plain,rod End

Roller Bearing Company of America, Inc. · NSN 3120-00-091-9225 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-00-091-9225 — this item is cataloged by the U.S. Government under National Stock Number 3120-00-091-9225. Primary manufacturer part number: HMJKLV4A.
Features
  • Bearing,plain,rod End — FSC 3120
  • Thread Quantity Per Inch: 28
  • Thread Diameter: 0.250 INCHES NOMINAL IN
  • Bore Diameter: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
  • Style Designator: BALL TYPE
  • Material Document and Classification: AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
  • Material: PLASTIC TETRAFLUOROETHYLENE RACE LINER
  • Material: STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X RACE INSERT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Plastic Tetrafluoroethylene Race Liner construction
General Description

The Bearing,plain,rod End, cataloged under National Stock Number 3120-00-091-9225, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Roller Bearing Company of America, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-00-091-9225
Primary Part NumberHMJKLV4A
Item NameBearing,plain,rod End
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerRoller Bearing Company of America, Inc.
StatusACTIVE
Thread Quantity Per Inch28
Thread Diameter0.250 INCHES NOMINAL IN
Bore Diameter0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN
Style DesignatorBALL TYPE
Material Document and ClassificationAMS 5010 ASSN STD SINGLE MATERIAL RESPONSE ROD END BODY
MaterialPLASTIC TETRAFLUOROETHYLENE RACE LINER
MaterialSTEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X RACE INSERT
MaterialSTEEL COMP 1212 ROD END BODY
Material Document and ClassificationAMS 5640 ASSN STD ALL MATERIAL RESPONSES RACE INSERT
MaterialSTEEL COMP E52100 INNER MEMBER
Material Document and ClassificationAMS 7440 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
Thread Class3A A
Inner Member Width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
Thread DirectionLEFT-HAND
Bore Center to Shank End Distance1.5520 INCHES MINIMUM AND 1.5720 INCHES MAXIMUM IN
Shank StyleEXTERNALLY THREADED
Outer Member Outside Diameter0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
Outer Member Width0.2760 INCHES MINIMUM AND 0.2860 INCHES MAXIMUM IN
Shank Thread Length1.0000 INCHES MINIMUM IN
Surface TreatmentCADMIUM ROD END BODY
Surface Treatment Document and ClassificationQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ROD END BODY
Thread Series DesignatorUNIFIED NATIONAL JOINT FINE (UNJF)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5133-00-189-9316 INTERCHANGEABLE
Drill,twist
5342-00-586-4361520 X INTERCHANGEABLE
Door,access,weapon System
Switchcraft Inc.
5330-00-624-477312167 INTERCHANGEABLE
Gasket
Acf Industries Inc
3439-00-630-2017R12167 INTERCHANGEABLE
Soldering Pencil,electric
Triton Industries Inc
6625-00-998-608412167 INTERCHANGEABLE
Multimeter
Simpson Electric Company, Inc.
6210-01-038-8819559-0202-001 INTERCHANGEABLE
Light,indicator
Dialight Corporation
5305-01-232-126912167 INTERCHANGEABLE
Screw
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
5998-01-475-455712167 INTERCHANGEABLE
Circuit Card Assembly
Ap Labs, Inc.
6540-01-562-726912167 INTERCHANGEABLE
Switch,foot,laser,infared Diode
Iridex Corp
Cross-Reference Index
Part NumberManufacturer
12-167 Roller Bearing Company of America, Inc. (USA)
2-300-269 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
HMJKLV4A PRIMARY Roller Bearing Company of America, Inc. (USA)
2-300-269-01 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
Related Parts
5133-00-189-9316INTERCHANGEABLE
DRILL,TWIST
5342-00-586-4361INTERCHANGEABLE
DOOR,ACCESS,WEAPON SYSTEM
520 X
5330-00-624-4773INTERCHANGEABLE
GASKET
12167
3439-00-630-2017INTERCHANGEABLE
SOLDERING PENCIL,ELECTRIC
R12167
6625-00-998-6084INTERCHANGEABLE
MULTIMETER
12167
6210-01-038-8819INTERCHANGEABLE
LIGHT,INDICATOR
559-0202-001
5305-01-232-1269INTERCHANGEABLE
SCREW
12167
5998-01-475-4557INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12167
6540-01-562-7269INTERCHANGEABLE
SWITCH,FOOT,LASER,INFARED DIODE
12167

Frequently Asked Questions

What is NSN 3120-00-091-9225?

NSN 3120-00-091-9225 is a Bearing,plain,rod End, manufactured by Roller Bearing Company of America, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-00-091-9225?

NSN 3120-00-091-9225 has 4 cross-referenced part numbers: 12-167 (Roller Bearing Company of America, Inc.), 2-300-269 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), HMJKLV4A (Roller Bearing Company of America, Inc.), 2-300-269-01 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix).

What NSN replaces 3120-00-091-9225?

There are 9 known substitutes for 3120-00-091-9225: 5133-00-189-9316, 5342-00-586-4361, 5330-00-624-4773 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HMJKLV4A?

Key specifications for HMJKLV4A: Thread Quantity Per Inch: 28; Thread Diameter: 0.250 INCHES NOMINAL IN; Bore Diameter: 0.2495 INCHES MINIMUM AND 0.2515 INCHES MAXIMUM IN; Style Designator: BALL TYPE. 24 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com