PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RSA1 3/16B/P8886FXOPBearing Unit,ball

Timken Co Div the Timken Company · NSN 3130-00-896-5672 · FSC 3130 · No Item Name Available
Verified by PartsTable
NSN 3130-00-896-5672 — this item is cataloged by the U.S. Government under National Stock Number 3130-00-896-5672. Primary manufacturer part number: RSA1 3/16B/P8886FXOP.
Features
  • Bearing Unit,ball — FSC 3130
  • Lubrication Material: GREASE
  • Collar Location: ONE END
  • Base Thickness: 0.6562 INCHES NOMINAL IN
  • Lubrication Fitting Angle From Horizontal Centerline: 90.0 DEGREES NOMINAL
  • Center to Center Distance Between Mounting Holes Along Width: 4.6250 INCHES NOMINAL IN
  • Material: IRON CAST HOUSING
  • Material: WOOL SEAL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Applications requiring Iron Cast Housing construction
General Description

The Bearing Unit,ball, cataloged under National Stock Number 3130-00-896-5672, is classified within Federal Supply Class 3130 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Timken Co Div the Timken Company. Government technical data includes 30 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3130-00-896-5672
Primary Part NumberRSA1 3/16B/P8886FXOP
Item NameBearing Unit,ball
FSC / FSG3130 / 31 — No Item Name Available
ManufacturerTimken Co Div the Timken Company
StatusCANCELLED
Lubrication MaterialGREASE
Collar LocationONE END
Base Thickness0.6562 INCHES NOMINAL IN
Lubrication Fitting Angle From Horizontal Centerline90.0 DEGREES NOMINAL
Center to Center Distance Between Mounting Holes Along Width4.6250 INCHES NOMINAL IN
MaterialIRON CAST HOUSING
MaterialWOOL SEAL
MaterialSTEEL COMP E52100 BEARING
Block TypeFIXED
Lubrication Fitting TypePIPE PLUG
Housing Width6.1875 INCHES NOMINAL IN
Assembly Overall Length1.9062 INCHES NOMINAL IN
Housing Height3.2812 INCHES NOMINAL IN
Load Capability TypeRADIAL AND THRUST
Mounting Slot Length0.9375 INCHES NOMINAL IN
Seal TypeCONTACT
Mounting Hole TypeSLOTTED
Style DesignatorPILLOW BLOCK, SOLID
Shaft End TypeOPEN
Housing Length1.9062 INCHES NOMINAL IN
Rotating Element Locking MethodECCENTRIC CAM LOCKING COLLAR
Internal Fit-Up DesignationSTANDARD
Alignment TypeSELF-ALIGNING
Mounting Slot Width0.5625 INCHES NOMINAL IN
Bore Diameter1.1875 INCHES NOMINAL IN
Height From Bottom of Base to Bore Centerline1.6875 INCHES NOMINAL IN
Features ProvidedGROUND ROLLING ELEMENT GROOVE
Rolling Element Groove Quantity1
Seal LocationBOTH ENDS
Base Length1.7500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5995-00-270-71128886 INTERCHANGEABLE
Cable Assembly,printed,flexible
Thomas and Betts Corp Electronics Group
5950-00-541-8789 INTERCHANGEABLE
Transformer,radio Frequency
5970-01-022-55578886 INTERCHANGEABLE
Insulator,bushing
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
5340-01-154-00178772 INTERCHANGEABLE
Locking Plate,nut and Bolt
Jaquith Industries Inc
4730-01-178-48738886 INTERCHANGEABLE
Orifice,valve
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
9390-01-398-6935 INTERCHANGEABLE
Tape,reflective
9390-01-398-6937 INTERCHANGEABLE
Tape,reflective
9390-01-398-6940 INTERCHANGEABLE
Tape,reflective
Cross-Reference Index
Part NumberManufacturer
KT63EB119 Carrier Corp (USA)
RSA1 3/16B/P8886FXOP PRIMARY Timken Co Div the Timken Company (USA)
KT63AB351 Carrier Corp (USA)
8886 Carrier Corp (USA)
RSA1 3/16 PRIMARY Timken Co Div the Timken Company (USA)
Related Parts
5995-00-270-7112INTERCHANGEABLE
CABLE ASSEMBLY,PRINTED,FLEXIBLE
8886
5950-00-541-8789INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5970-01-022-5557INTERCHANGEABLE
INSULATOR,BUSHING
8886
5340-01-154-0017INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
8772
4730-01-178-4873INTERCHANGEABLE
ORIFICE,VALVE
8886
9390-01-398-6935INTERCHANGEABLE
TAPE,REFLECTIVE
9390-01-398-6937INTERCHANGEABLE
TAPE,REFLECTIVE
9390-01-398-6940INTERCHANGEABLE
TAPE,REFLECTIVE

Frequently Asked Questions

What is NSN 3130-00-896-5672?

NSN 3130-00-896-5672 is a Bearing Unit,ball, manufactured by Timken Co Div the Timken Company, classified under FSC 3130 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3130-00-896-5672?

NSN 3130-00-896-5672 has 5 cross-referenced part numbers: KT63EB119 (Carrier Corp), RSA1 3/16B/P8886FXOP (Timken Co Div the Timken Company), KT63AB351 (Carrier Corp), 8886 (Carrier Corp), RSA1 3/16 (Timken Co Div the Timken Company).

What NSN replaces 3130-00-896-5672?

There are 8 known substitutes for 3130-00-896-5672: 5995-00-270-7112, 5950-00-541-8789, 5970-01-022-5557 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RSA1 3/16B/P8886FXOP?

Key specifications for RSA1 3/16B/P8886FXOP: Lubrication Material: GREASE; Collar Location: ONE END; Base Thickness: 0.6562 INCHES NOMINAL IN; Lubrication Fitting Angle From Horizontal Centerline: 90.0 DEGREES NOMINAL. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3130-00-896-5672 still in active supply?

NSN 3130-00-896-5672 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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