The Impeller,fan,axial, cataloged under National Stock Number 2930-00-456-7390, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Schwitzer Engine Components a Household Intl Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-456-7390 |
| Primary Part Number | 911977 |
| Item Name | Impeller,fan,axial |
| FSC / FSG | 2930 / 29 — No Item Name Available |
| Manufacturer | Schwitzer Engine Components a Household Intl Co |
| Status | ACTIVE |
| Blade Quantity | 6 |
| Material | STEEL OVERALL |
| Mounting Hole Quantity | 4 |
| Hub Location | BACK |
| Mounting Bolt Circle Diameter | 2.875 INCHES NOMINAL IN |
| Attachment Method | BOLT HOLE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Style Designator | STRAIGHT TIP |
| Mounting Hole Diameter | 0.330 INCHES NOMINAL IN |
| Diameter | 26.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2930-00-456-7390 is a Impeller,fan,axial, manufactured by Schwitzer Engine Components a Household Intl Co, classified under FSC 2930 (No Item Name Available). Status: active.
NSN 2930-00-456-7390 has 3 cross-referenced part numbers: 42993 (Davey Compressor Co Div of Keco Industries Inc), 911977 (Schwitzer Engine Components a Household Intl Co), 42993 (Jenny Products, Inc).
There are 2 known substitutes for 2930-00-456-7390: 5950-00-646-2570, 5130-01-603-7828. Verify interchangeability with system specifications before substitution.
Key specifications for 911977: Blade Quantity: 6; Material: STEEL OVERALL; Mounting Hole Quantity: 4; Hub Location: BACK. 11 total characteristics are documented in the Federal Logistics Information System.