PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D301122 PIECE 22Cam Follower,needle Bearing

Control Flow, Inc. Dba Control Flow Inc · NSN 3110-01-039-7602 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-01-039-7602 — this item is cataloged by the U.S. Government under National Stock Number 3110-01-039-7602. Primary manufacturer part number: D301122 PIECE 22.
Features
  • Cam Follower,needle Bearing — FSC 3110
  • Style Designator: CAM FOLLOWER
  • Material: STEEL OVERALL
  • Thread Series Designator: UNF
  • Stud Diameter: 0.4375 INCHES NOMINAL IN
  • Stud Length: 1.0000 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 20
  • Outer Ring Width: 0.6250 INCHES NOMINAL IN
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Steel Overall construction
General Description

The Cam Follower,needle Bearing, cataloged under National Stock Number 3110-01-039-7602, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Control Flow, Inc. Dba Control Flow Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-01-039-7602
Primary Part NumberD301122 PIECE 22
Item NameCam Follower,needle Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerControl Flow, Inc. Dba Control Flow Inc
StatusCANCELLED
Style DesignatorCAM FOLLOWER
MaterialSTEEL OVERALL
Thread Series DesignatorUNF
Stud Diameter0.4375 INCHES NOMINAL IN
Stud Length1.0000 INCHES NOMINAL IN
Thread Quantity Per Inch20
Outer Ring Width0.6250 INCHES NOMINAL IN
Nominal Thread Size0.438 INCHES IN
Lubrication MaterialLUBRICANT
Thread Length0.5000 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Overall Outside Diameter1.0000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5805-00-170-4772 INTERCHANGEABLE
Terminal,telephone
3110-01-126-9152CF-1-SB INTERCHANGEABLE
Cam Follower,needle Bearing
Mcgill Manufacturing Co, Inc
5998-01-373-7648402169 INTERCHANGEABLE
Circuit Card Assembly
Spc Federal, Llc
3040-01-410-6862402169 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Leach Company
Cross-Reference Index
Part NumberManufacturer
D301122 PIECE 22 PRIMARY Control Flow, Inc. Dba Control Flow Inc (USA)
CF-1-B Mcgill Manufacturing Co, Inc (USA)
D301122 PIECE 22 Eaton Aerospace, Llc Dba Jackson South (USA)
402169 Eaton Aerospace, Llc Dba Jackson South (USA)
CF1SB Radio Speciality Mfg Co (USA)
844204-31 Eaton Aerospace, Llc Dba Jackson South (USA)
D301122 PIECE 22 Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA)
Related Parts
5805-00-170-4772INTERCHANGEABLE
TERMINAL,TELEPHONE
3110-01-126-9152INTERCHANGEABLE
CAM FOLLOWER,NEEDLE BEARING
CF-1-SB
5998-01-373-7648INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
402169
3040-01-410-6862INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
402169

Frequently Asked Questions

What is NSN 3110-01-039-7602?

NSN 3110-01-039-7602 is a Cam Follower,needle Bearing, manufactured by Control Flow, Inc. Dba Control Flow Inc, classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-01-039-7602?

NSN 3110-01-039-7602 has 7 cross-referenced part numbers: D301122 PIECE 22 (Control Flow, Inc. Dba Control Flow Inc), CF-1-B (Mcgill Manufacturing Co, Inc), D301122 PIECE 22 (Eaton Aerospace, Llc Dba Jackson South), 402169 (Eaton Aerospace, Llc Dba Jackson South), CF1SB (Radio Speciality Mfg Co) and 2 more.

What NSN replaces 3110-01-039-7602?

There are 4 known substitutes for 3110-01-039-7602: 5805-00-170-4772, 3110-01-126-9152, 5998-01-373-7648 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D301122 PIECE 22?

Key specifications for D301122 PIECE 22: Style Designator: CAM FOLLOWER; Material: STEEL OVERALL; Thread Series Designator: UNF; Overall Length: 1.6562 INCHES NOMINAL IN. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-01-039-7602 still in active supply?

NSN 3110-01-039-7602 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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