PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H48Cam Follower,needle Bearing

Orange Roller Bearing Co Inc · NSN 3110-00-949-1883 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-949-1883 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-949-1883. Primary manufacturer part number: H48.
Features
  • Cam Follower,needle Bearing — FSC 3110
  • Thread Series Designator: UNF
  • Material: STEEL OVERALL
  • Style Designator: CAM FOLLOWER
  • Lubrication Material: GREASE
  • Nominal Thread Size: 0.875 INCHES IN
  • Stud Length: 1.5000 INCHES NOMINAL IN
  • Outer Ring Width: 0.8750 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 3110-00-949-1883, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Orange Roller Bearing Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3110-00-949-1883
Primary Part NumberH48
Item NameCam Follower,needle Bearing
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerOrange Roller Bearing Co Inc
StatusACTIVE
Thread Series DesignatorUNF
MaterialSTEEL OVERALL
Style DesignatorCAM FOLLOWER
Lubrication MaterialGREASE
Nominal Thread Size0.875 INCHES IN
Stud Length1.5000 INCHES NOMINAL IN
Outer Ring Width0.8750 INCHES NOMINAL IN
Stud Diameter0.8750 INCHES NOMINAL IN
Thread Quantity Per Inch14
Thread Length0.7500 INCHES NOMINAL IN
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Thread Class3A A
Overall Outside Diameter1.5000 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
2590-00-253-78133330025 INTERCHANGEABLE
Cap,filler Opening
Ed Etnyre & Co
4320-00-612-7538R397PC7 INTERCHANGEABLE
Ring,lantern
Circor Naval Solutions Llc Dba Warren Pumps
5950-00-883-1935370-116755 INTERCHANGEABLE
Transformer,pulse
Cubic Defense Applications, Inc.
5999-00-884-4716503C553G48 INTERCHANGEABLE
Heater,thermal Release
Eaton Corporation Dba Eaton Inoac
5999-01-035-5051H-48 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
4330-01-247-7670H-48 INTERCHANGEABLE
Filter Element,fluid
Emerson Electric Co Alco Controls Div
5120-01-339-03682002MRMHSS INTERCHANGEABLE
Wrench,torque
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
H48 Orange Roller Bearing Co Inc (USA)
Related Parts
2590-00-253-7813INTERCHANGEABLE
CAP,FILLER OPENING
3330025
4320-00-612-7538INTERCHANGEABLE
RING,LANTERN
R397PC7
5950-00-883-1935INTERCHANGEABLE
TRANSFORMER,PULSE
370-116755
5999-00-884-4716INTERCHANGEABLE
HEATER,THERMAL RELEASE
503C553G48
5999-01-035-5051INTERCHANGEABLE
HEATER,THERMAL RELEASE
H-48
4330-01-247-7670INTERCHANGEABLE
FILTER ELEMENT,FLUID
H-48
5120-01-339-0368INTERCHANGEABLE
WRENCH,TORQUE
2002MRMHSS

Frequently Asked Questions

What is NSN 3110-00-949-1883?

NSN 3110-00-949-1883 is a Cam Follower,needle Bearing, manufactured by Orange Roller Bearing Co Inc, classified under FSC 3110 (No Item Name Available). Status: active.

What are the part numbers for NSN 3110-00-949-1883?

NSN 3110-00-949-1883 has 1 cross-referenced part number: H48 (Orange Roller Bearing Co Inc).

What NSN replaces 3110-00-949-1883?

There are 7 known substitutes for 3110-00-949-1883: 2590-00-253-7813, 4320-00-612-7538, 5950-00-883-1935 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H48?

Key specifications for H48: Thread Series Designator: UNF; Material: STEEL OVERALL; Style Designator: CAM FOLLOWER; Lubrication Material: GREASE. 16 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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