The Guard,fan Impeller, cataloged under National Stock Number 4140-01-658-6227, 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 Knight Electronics, Inc Div Orion Fans. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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 | 4140-01-658-6227 |
| Primary Part Number | G40-2 |
| Item Name | Guard,fan Impeller |
| FSC / FSG | 4140 / 41 — No Item Name Available |
| Manufacturer | Knight Electronics, Inc Div Orion Fans |
| Status | ACTIVE |
| Overall Diameter | 1.57 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6014717-002 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| G40-2 PRIMARY | Knight Electronics, Inc Div Orion Fans (USA) |
| 6014717 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 4140-01-658-6227 is a Guard,fan Impeller, manufactured by Knight Electronics, Inc Div Orion Fans, classified under FSC 4140 (No Item Name Available). Status: active.
NSN 4140-01-658-6227 has 3 cross-referenced part numbers: 6014717-002 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), G40-2 (Knight Electronics, Inc Div Orion Fans), 6014717 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
There are 7 known substitutes for 4140-01-658-6227: 4030-00-060-7042, 4240-00-089-7619, 5325-00-174-5317 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for G40-2: End Item Identification: 4920-01-495-9100; Overall Diameter: 1.57 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FAN GUARD, 1.57, NICKEL CHROME; Overall Height: 1.26 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.