The Support,rear Bearing, cataloged under National Stock Number 4140-00-570-3431, is classified within Federal Supply Class 4140 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is Buffalo Turbine Defense Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-00-570-3431 |
| Primary Part Number | 14-207 |
| Item Name | Support,rear Bearing |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Buffalo Turbine Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,3.000 IN. LG,TWO 0.185 IN. DIA HOLES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 14-207 PRIMARY | Buffalo Turbine Defense Llc (USA) |
NSN 4140-00-570-3431 is a Support,rear Bearing, manufactured by Buffalo Turbine Defense Llc, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-00-570-3431 has 1 cross-referenced part number: 14-207 (Buffalo Turbine Defense Llc).
There are 7 known substitutes for 4140-00-570-3431: 5330-00-071-8863, 5962-00-138-5247, 5310-00-448-6646 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 14-207: General Characteristics Item Description: ALUMINUM,3.000 IN. LG,TWO 0.185 IN. DIA HOLES IN. 1 total characteristics are documented in the Federal Logistics Information System.