The Bearing,ball,annular, cataloged under National Stock Number 3110-00-987-3733, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is General Motors Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 37 commercial cross-references from 13 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 | 3110-00-987-3733 |
| Primary Part Number | 7612-7077 |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | General Motors Corp |
| Status | CANCELLED |
| Bore Diameter | 2.3620 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN |
| Internal Fit-Up Designation | TIGHT |
| Criticality Code Justification | ZZZW |
| Load Direction | RADIAL |
| Surface Finish | GROUND |
| Lubrication Material Document and Classification | MIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE |
| Bore Shape | STRAIGHT |
| Retainer Fabrication Method | PRESSED |
| Shield Quantity | 1 |
| Lubrication Material | GREASE |
| Material | STEEL OVERALL |
| Departure From Cited Document | ANNUAL BALL BEARING FOR QUIET OPERATION APPLICATION TO SUBMARINE USAGE |
| Style Designator | NON-LOADING GROOVE, NON-SEPARABLE |
| Nondefinitive Spec/std Data | 111 TYPE AND 2 CLASS |
| Departure From Cited Designator | TESTED FOR QUIET OPERATION APPLICABLE TO SUBMARINE USAGE |
| Overall Outside Diameter | 5.1179 INCHES MINIMUM AND 5.1181 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7612-7077 | General Motors Corp (USA) |
| D1-023241 ITEM 10 | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| 6312W1BNT | Naval Inventory Control Point Mechanicsburg (USA) |
| 312ZNT | Naval Inventory Control Point Mechanicsburg (USA) |
| 312ZNTABEC3 | Skf Usa Inc. (USA) |
| 6312ZE100 | Nsk Corp Bearing Div (USA) |
| 999999K156NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 999999K156 | Naval Ship Systems Command (USA) |
| 312SNT3NT | Naval Inventory Control Point Mechanicsburg (USA) |
| D505-5PC14NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 6312ZE100NT | Naval Inventory Control Point Mechanicsburg (USA) |
| D505-5PC14 | Ward Leonard Ct Llc (USA) |
| 7312M7ES24 | Hoover Group Inc Ball and Roller Div (USA) |
| MILB17931NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 6312W1B | Skf Usa Inc. (USA) |
| 7612-7077NT | Naval Inventory Control Point Mechanicsburg (USA) |
| 312STMTX5K711VBNT | Naval Inventory Control Point Mechanicsburg (USA) |
| 312STMTX5K711VB | Schaeffler Aerospace Usa Corp Div Schaeffler Aerospace Usa Corporation (USA) |
| 7612-7077 | General Motors Corp Delco Moraine Ndh Div (USA) |
| M17931-G058 | Timken Co Div the Timken Company (USA) |
NSN 3110-00-987-3733 is a Bearing,ball,annular, manufactured by General Motors Corp, classified under FSC 3110 (No Item Name Available). Status: cancelled.
NSN 3110-00-987-3733 has 37 cross-referenced part numbers: 7612-7077 (General Motors Corp), D1-023241 ITEM 10 (Western Sky Industries Inc Dba Electromech Techologies), 6312W1BNT (Naval Inventory Control Point Mechanicsburg), 312ZNT (Naval Inventory Control Point Mechanicsburg), 312ZNTABEC3 (Skf Usa Inc.) and 32 more.
There are 12 known substitutes for 3110-00-987-3733: 3110-00-529-9144, 3110-00-554-5656, 3110-00-922-8516 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7612-7077: Bore Diameter: 2.3620 INCHES MINIMUM AND 2.3622 INCHES MAXIMUM IN; Internal Fit-Up Designation: TIGHT; Criticality Code Justification: ZZZW; Load Direction: RADIAL. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 3110-00-987-3733 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.