The Bearing,sleeve, cataloged under National Stock Number 3120-00-368-5389, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Chief of Engineers Dept of Army. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 12 manufacturers, 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 | 3120-00-368-5389 |
| Primary Part Number | 3973120-371155 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Chief of Engineers Dept of Army |
| Status | CANCELLED |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Corner Shape | ROUND INSIDE LEFT CORNER |
| Left Flange Outside Diameter | 2.6250 INCHES NOMINAL IN |
| Corner Shape | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Surface Treatment | TIN OVERALL |
| Material | STEEL OVERALL |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Left Flange Width | 0.1235 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Right Flange Outside Diameter | 2.6250 INCHES NOMINAL IN |
| Corner Shape | SQUARE LEFT FLANGE BODY CORNER |
| Corner Shape | ROUND INSIDE RIGHT CORNER |
| Corner Shape | SQUARE OUTSIDE LEFT CORNER |
| Body Inside Diameter | 1.9895 INCHES MINIMUM AND 1.9900 INCHES MAXIMUM IN |
| Corner Shape | SQUARE OUTSIDE RIGHT CORNER |
| Body Outside Diameter | 2.1360 INCHES NOMINAL IN |
| Right Flange Width | 0.1235 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN |
| Hole Diameter | 0.3120 INCHES NOMINAL FIRST IN |
| Style Designator | SOLID, EXTERNAL FLANGES BOTH ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 29899B | Hackney Bros Body Co (USA) |
| H29899B | Linde Material Handling North America Corporation (USA) |
| 236570 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 3679 | Mcquay-Norris Inc Oem Div an Skf Industries Co |
| 29899B | Hercules Engine Co Inc (USA) |
| 3973120-371155 PRIMARY | Chief of Engineers Dept of Army (USA) |
| 29899B PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 29899B | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 29899B | General Electric Company (USA) |
| H29899B | Linde Lift Truck Corp. (USA) |
| 1453SB | Federal-Mogul Corp Powertrain Products Div (USA) |
| 29899B PRIMARY | H20 Tank Inc U S Motors Div (USA) |
| 236570 | Hercules Engine Co Inc (USA) |
| MB1483B | Jpi Transportation Products Inc (USA) |
NSN 3120-00-368-5389 is a Bearing,sleeve, manufactured by Chief of Engineers Dept of Army, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-368-5389 has 14 cross-referenced part numbers: 29899B (Hackney Bros Body Co), H29899B (Linde Material Handling North America Corporation), 236570 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 3679 (Mcquay-Norris Inc Oem Div an Skf Industries Co), 29899B (Hercules Engine Co Inc) and 9 more.
There are 8 known substitutes for 3120-00-368-5389: 5120-00-156-0981, 2920-00-322-0732, 6680-00-679-1023 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3973120-371155: Lubricant Accommodation Style: GROOVED CIRCULAR; Corner Shape: ROUND INSIDE LEFT CORNER; Left Flange Outside Diameter: 2.6250 INCHES NOMINAL IN; Corner Shape: SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-368-5389 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.