The Bearing,ball,annular, cataloged under National Stock Number 3110-00-991-0935, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3110-00-991-0935 |
| Primary Part Number | M17931-C003 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation |
| Status | CANCELLED |
| Bore Diameter | 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN |
| Material | STEEL COMP E52100 INNER RING |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| Nondefinitive Spec/std Data | 120 TYPE |
| Bore Shape | STRAIGHT |
| Lubrication Material | GREASE |
| Bearing Seal Type | LIPS TURNED OUTWARDLY |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Finish | GROUND |
| Seal Quantity | 2 |
| Internal Clearance | 0.0004 INCHES MINIMUM RADIAL AND 0.0008 INCHES MAXIMUM RADIAL IN |
| Load Direction | RADIAL |
| Internal Fit-Up Designation | TIGHT |
| Retainer Fabrication Method | PRESSED |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| Material | STEEL COMP E52100 BALL |
| Material | STEEL COMP E52100 OUTER RING |
| Material | STEEL RETAINER |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Material | RUBBER SYNTHETIC SEAL |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| Overall Outside Diameter | 1.8502 INCHES MINIMUM AND 1.8504 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 152066 | Reliance Electric Industrial Co Master Div (USA) |
| S204SSCNT3 | Skf Usa Inc. (USA) |
| M3110PC23 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| M17931-C003 PRIMARY | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| M3110PC23 | Altec Lansing Corp Sound Products Div (USA) |
| K3062C4 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| M17931-C003 PRIMARY | Timken Co Div the Timken Company (USA) |
| K3062N4 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| 625A828ASP2 | General Electric Co Outdoor Breaker Business Section (USA) |
| 5268PC6 PRIMARY | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| M-3190PC9 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| MILB17931B | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 18829PC12 | Condor Industrial Corp Sub of the Morey Corp (USA) |
| S3504E100 | Garla Industries Inc (USA) |
| 18829PC12 | Surgical Appliance Industries Inc (USA) |
| 4478PC7 PRIMARY | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| 20433CNT3 | Skf Usa Inc. (USA) |
| M3189PC23 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| M3189PC9 | Peerless-Winsmith, Inc. Dba Peerless Winsmith (USA) |
| 204SZZCNT3 PRIMARY | Skf Usa Inc. (USA) |
NSN 3110-00-991-0935 is a Bearing,ball,annular, manufactured by Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-991-0935 has 20 cross-referenced part numbers: 152066 (Reliance Electric Industrial Co Master Div), S204SSCNT3 (Skf Usa Inc.), M3110PC23 (Peerless-Winsmith, Inc. Dba Peerless Winsmith), M17931-C003 (Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation), M3110PC23 (Altec Lansing Corp Sound Products Div) and 15 more.
There are 12 known substitutes for 3110-00-991-0935: 5330-00-171-6737, 5961-00-923-9763, 3110-00-991-0899 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for M17931-C003: Bore Diameter: 0.7872 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN; Material: STEEL COMP E52100 INNER RING; Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE INNER RING; Nondefinitive Spec/std Data: 120 TYPE. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-991-0935 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.