PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GDSRP6Bearing,roller,airframe

Rbc Aircraft Products, Inc. · NSN 3110-00-183-9789 · FSC 3110 · No Item Name Available
Verified by PartsTable
NSN 3110-00-183-9789 — this item is cataloged by the U.S. Government under National Stock Number 3110-00-183-9789. Primary manufacturer part number: GDSRP6.
Features
  • Bearing,roller,airframe — FSC 3110
  • Bore Diameter: 0.3750 INCHES NOMINAL IN
  • Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
  • Outer Ring Width: 0.7500 INCHES NOMINAL IN
  • Seal Quantity: 2
  • Lubrication Material: GREASE
  • Inner Ring Width: 0.9370 INCHES NOMINAL IN
  • Bearing Seal Type: CONTACT
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Bearing,roller,airframe, cataloged under National Stock Number 3110-00-183-9789, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rbc Aircraft Products, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3110-00-183-9789
Primary Part NumberGDSRP6
Item NameBearing,roller,airframe
FSC / FSG3110 / 31 — No Item Name Available
ManufacturerRbc Aircraft Products, Inc.
StatusCANCELLED
Bore Diameter0.3750 INCHES NOMINAL IN
Lubrication Material Document and ClassificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
Outer Ring Width0.7500 INCHES NOMINAL IN
Seal Quantity2
Lubrication MaterialGREASE
Inner Ring Width0.9370 INCHES NOMINAL IN
Bearing Seal TypeCONTACT
Overall Outside Diameter1.4375 INCHES NOMINAL IN
Surface TreatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
Style DesignatorCONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5985-00-759-8877 INTERCHANGEABLE
Attenuator Subassembly
5985-00-811-2441AS6 INTERCHANGEABLE
Attenuator Set
Spectrum Control Inc Div Weinschel
Cross-Reference Index
Part NumberManufacturer
AS6MILG3278A Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA)
GDSRP6 PRIMARY Rbc Aircraft Products, Inc. (USA)
AS6 Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA)
AS6ANG25 Rexnord Industries, Llc Div Aerosspace Bearing Operation (USA)
GDSRP6 Timken Co Div the Timken Company (USA)
Related Parts
5985-00-759-8877INTERCHANGEABLE
ATTENUATOR SUBASSEMBLY
5985-00-811-2441INTERCHANGEABLE
ATTENUATOR SET
AS6

Frequently Asked Questions

What is NSN 3110-00-183-9789?

NSN 3110-00-183-9789 is a Bearing,roller,airframe, manufactured by Rbc Aircraft Products, Inc., classified under FSC 3110 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3110-00-183-9789?

NSN 3110-00-183-9789 has 5 cross-referenced part numbers: AS6MILG3278A (Rexnord Industries, Llc Div Aerosspace Bearing Operation), GDSRP6 (Rbc Aircraft Products, Inc.), AS6 (Rexnord Industries, Llc Div Aerosspace Bearing Operation), AS6ANG25 (Rexnord Industries, Llc Div Aerosspace Bearing Operation), GDSRP6 (Timken Co Div the Timken Company).

What NSN replaces 3110-00-183-9789?

There are 2 known substitutes for 3110-00-183-9789: 5985-00-759-8877, 5985-00-811-2441. Verify interchangeability with system specifications before substitution.

What are the specifications of GDSRP6?

Key specifications for GDSRP6: Bore Diameter: 0.3750 INCHES NOMINAL IN; Lubrication Material Document and Classification: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE; Special Features: 10 DEG SELF ALIGNMENT IN EITHER DIRECTION,LUBRICANT HOLE AND GROOVE IN OUTER RING; Outer Ring Width: 0.7500 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3110-00-183-9789 still in active supply?

NSN 3110-00-183-9789 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.
PartsTable Design LLC · partstable.com