The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-920-8372, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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 | 3120-00-920-8372 |
| Primary Part Number | 43214 |
| Item Name | Bearing Half,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Cummins Inc. |
| Status | CANCELLED |
| Material | STEEL OUTER LAYER |
| Corner Shape | SQUARE ALL CORNERS |
| Locking Lug Length | 0.2200 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN |
| Material | OIL LUBRICATING LUBRICATION |
| Locking Lug Height | 0.5500 INCHES MINIMUM AND 0.6500 INCHES MAXIMUM IN |
| Surface Treatment | TIN OVERALL |
| Style Designator | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
| Distance From Lug End to End of Bearing | 0.2440 INCHES MINIMUM AND 0.2520 INCHES MAXIMUM IN |
| Lubricant Accommodation Style | GROOVED CIRCULAR |
| Surface Groove Location and Quantity | 1 INTERNAL |
| Locking Lug Width | 0.2380 INCHES MINIMUM AND 0.2430 INCHES MAXIMUM IN |
| Antirotation/lubrication Type and Quantity | 1 HOLE |
| Distance From Centerline of Opening to Left End of Bearing | 0.5450 INCHES MINIMUM AND 0.5650 INCHES MAXIMUM FIRST IN |
| Material | LEAD ALLOY INNER LAYER |
| Body Outside Diameter | 4.1240 INCHES MINIMUM AND 4.1250 INCHES MAXIMUM IN |
| Hole Diameter | 0.2500 INCHES NOMINAL FIRST IN |
| Body Inside Diameter | 3.8768 INCHES MINIMUM AND 3.8788 INCHES MAXIMUM IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-920-8372 is a Bearing Half,sleeve, manufactured by Cummins Inc., classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-920-8372 has 4 cross-referenced part numbers: 43559 (Cummins Inc.), 34-43214 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 34-43214 (Tvh Parts Co.), 43214 (Cummins Inc.).
There are 12 known substitutes for 3120-00-920-8372: 3110-00-155-6312, 5330-00-253-8962, 5950-00-513-4301 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43214: Material: STEEL OUTER LAYER; Corner Shape: SQUARE ALL CORNERS; Locking Lug Length: 0.2200 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN; Material: OIL LUBRICATING LUBRICATION. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-920-8372 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.