The Bearing,ball,annular, cataloged under National Stock Number 3110-00-155-6763, is classified within Federal Supply Class 3110 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Heil Environmental Industries. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 40 commercial cross-references from 30 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3110-00-155-6763 |
| Primary Part Number | 311MFG |
| Item Name | Bearing,ball,annular |
| FSC / FSG | 3110 / 31 — No Item Name Available |
| Manufacturer | Heil Environmental Industries |
| Status | ACTIVE |
| Features Provided | SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE |
| Load Direction | RADIAL |
| Material | STEEL BALL |
| Style Designator | LOADING GROOVE, NON-SEPARABLE |
| Material | STEEL SHIELD |
| Material | STEEL OUTER RING |
| Material | STEEL INNER RING |
| Bore Shape | STRAIGHT |
| Internal Fit-Up Designation | STANDARD |
| Surface Finish | GROUND |
| Bore Diameter | 55.00 MILLIMETERS NOMINAL MM |
| Standard Tolerance Designation | ABEC NO.1 |
| Overall Outside Diameter | 120.00 MILLIMETERS NOMINAL MM |
| Shield Quantity | 1 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 311MFG | Kaitlin Corp (USA) |
| 86FT79 | Oshkosh Defense Llc (USA) |
| 311MFG PRIMARY | Heil Environmental Industries (USA) |
| 311MFG | Corbitt Co Inc (USA) |
| 311MFG | Available Truck Co (USA) |
| 311MFG | Paccar Government Group Co Yarrow Bay Office Pk (USA) |
| 9L311MFG PRIMARY | Fwd Seagrave Holdings Lp (USA) |
| 86FT79 | Oshkosh Corp (USA) |
| 47311 | General Motors Corp (USA) |
| 311MFG | Koehring Co Lorain Div (USA) |
| 47311X1332A | General Motors Corp Delco Moraine Ndh Div (USA) |
| 1311MGF PRIMARY | Schatz Bearing Corporation Dba Schatz Bearing Corp (USA) |
| 1311SL PRIMARY | Federal-Mogul Corp Government Sales Dept (USA) |
| 311WDG PRIMARY | Timken Co Div the Timken Company (USA) |
| 47311X1332A | General Motors Llc Dba General Motors Llc (USA) |
| P24009 | Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA) |
| 47311X1332A | General Motors Corp (USA) |
| 700900 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| 2X1025 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 55BL03GP PRIMARY | Anti-Friction Bearing Mfg Assn Inc the (USA) |
NSN 3110-00-155-6763 is a Bearing,ball,annular, manufactured by Heil Environmental Industries, classified under FSC 3110 (No Item Name Available). Status: active.
NSN 3110-00-155-6763 has 40 cross-referenced part numbers: 311MFG (Kaitlin Corp), 86FT79 (Oshkosh Defense Llc), 311MFG (Heil Environmental Industries), 311MFG (Corbitt Co Inc), 311MFG (Available Truck Co) and 35 more.
There are 12 known substitutes for 3110-00-155-6763: 3110-00-155-6281, 5305-00-269-3210, 5133-00-277-6657 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 311MFG: Features Provided: SNAP RING-GROOVE MOUNTING AND MOUNTING GROOVE; Overall Width: 29.0 MILLIMETERS NOMINAL MM; Load Direction: RADIAL; Material: STEEL BALL. 15 total characteristics are documented in the Federal Logistics Information System.