The Bearing,ball,annular, cataloged under National Stock Number 3110-00-838-3886, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-838-3886 |
| Primary Part Number | 500535 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | CANCELLED |
| Material | STEEL COMP E52100 OUTER RING |
| Overall Outside Diameter | 2.8343 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN |
| Material Document and Classification | PWA 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE BALL |
| Internal Clearance | 0.0016 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN |
| Material | STEEL INNER RING |
| Material Document and Classification | PW 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE OUTER RING |
| Material | STEEL COMP 4340 RETAINER |
| Material Document and Classification | PWA 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE INNER RING |
| Material | STEEL BALL |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | MACHINED |
| Surface Finish | GROUND |
| Standard Tolerance Designation | ABEC NO.5 |
| Load Direction | RADIAL |
| Bore Diameter | 1.3778 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| Inner Ring Width | 0.8443 INCHES MINIMUM AND 0.8493 INCHES MAXIMUM IN |
| Outer Ring Width | 0.6643 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3110-00-838-3886 is a Bearing,ball,annular, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-838-3886 has 3 cross-referenced part numbers: 500535 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 500536 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 500534 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 8 known substitutes for 3110-00-838-3886: 3110-00-293-8579, 5310-00-734-0449, 1650-00-798-0953 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 500535: Material: STEEL COMP E52100 OUTER RING; Overall Outside Diameter: 2.8343 INCHES MINIMUM AND 2.8346 INCHES MAXIMUM IN; Material Document and Classification: PWA 725,FSCM 77445 MFR REF SINGLE MATERIAL RESPONSE BALL; Internal Clearance: 0.0016 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL IN. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-838-3886 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.