The Bearing Half,sleeve, cataloged under National Stock Number 3120-00-988-5312, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Textron Lycoming Inc Williamsport Plant. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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 | 3120-00-988-5312 |
| Primary Part Number | LW-16143 |
| Item Name | Bearing Half,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Textron Lycoming Inc Williamsport Plant |
| Status | CANCELLED |
| Locking Lug Height | 0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN |
| Corner Shape | SQUARE ALL CORNERS |
| Body Inside Diameter | 2.1258 INCHES MINIMUM AND 2.1273 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Material | COPPER ALLOY INNER LAYER |
| Locking Lug Length | 0.1900 INCHES MINIMUM AND 0.2200 INCHES MAXIMUM IN |
| Style Designator | HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES |
| Distance From Lug End to End of Bearing | 0.1550 INCHES MINIMUM AND 0.1625 INCHES MAXIMUM IN |
| Material | STEEL COMP 1010 OUTER LAYER |
| Body Outside Diameter | 2.2860 INCHES MINIMUM AND 2.2885 INCHES MAXIMUM IN |
| Locking Lug Width | 0.1500 INCHES MINIMUM AND 0.1550 INCHES MAXIMUM IN |
| Material Document and Classification | UNABLE TO DECODE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 3120-00-988-5312 is a Bearing Half,sleeve, manufactured by Textron Lycoming Inc Williamsport Plant, classified under FSC 3120 (No Item Name Available). Status: cancelled.
NSN 3120-00-988-5312 has 5 cross-referenced part numbers: LW13209 (Satair A/s), LW13212 (Textron Lycoming Inc Williamsport Plant), 75547 (Textron Lycoming Inc Williamsport Plant), 72217 (Textron Lycoming Inc Williamsport Plant), LW-16143 (Textron Lycoming Inc Williamsport Plant).
There are 12 known substitutes for 3120-00-988-5312: 5330-00-102-2759, 4510-00-142-2600, 2910-00-360-8031 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for LW-16143: Locking Lug Height: 0.0310 INCHES MINIMUM AND 0.0410 INCHES MAXIMUM IN; Corner Shape: SQUARE ALL CORNERS; Body Inside Diameter: 2.1258 INCHES MINIMUM AND 2.1273 INCHES MAXIMUM IN; Material Document and Classification: UNABLE TO DECODE. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 3120-00-988-5312 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.