The Impeller,pump,centrifugal, cataloged under National Stock Number 2930-00-737-1383, is classified within Federal Supply Class 2930 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Am General Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-737-1383 |
| Primary Part Number | 639993 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 2930 / 29 — No Item Name Available |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Rotation Direction for Which Designed | CLOCKWISE |
| Design Type | SINGLE WIDTH |
| Blade Type | BACKWARD CURVE |
| Material | IRON |
| Hub Projection Length Beyond Wheel Side | 1.4587 INCHES MINIMUM AND 1.4687 INCHES MAXIMUM IN |
| Hub Location | SINGLE INSIDE OFFSET |
| FSC Application Data | WATERPUMP,ENGINE,NONAIRCRAFT |
| Overall Diameter | 2.922 INCHES MINIMUM AND 2.950 INCHES MAXIMUM IN |
| Hub Quantity | 1 |
| Hub Bore Diameter | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM IN |
| Blade Quantity | 6 |
| Hub Length | 1.6462 INCHES MINIMUM AND 1.6562 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 639993 PRIMARY | Am General Llc (USA) |
| 7371383 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| PPW8512 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 101742 | Arnold a Semler Inc (USA) |
| GPW8512 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| PPW8512 | Ford Motor Company (USA) |
| GPW8512 | Ford Motor Company (USA) |
NSN 2930-00-737-1383 is a Impeller,pump,centrifugal, manufactured by Am General Llc, classified under FSC 2930 (No Item Name Available). Status: active.
NSN 2930-00-737-1383 has 7 cross-referenced part numbers: 639993 (Am General Llc), 7371383 (U S Army Tank Automotive Command Amsta-Im-Mm), PPW8512 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 101742 (Arnold a Semler Inc), GPW8512 (Ford Motor Co Ford Parts and Service Div Government Part Sales) and 2 more.
There are 10 known substitutes for 2930-00-737-1383: 2930-00-165-9725, 5342-00-200-7585, 5950-00-451-2484 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 639993: Rotation Direction for Which Designed: CLOCKWISE; Special Features: 6 SLOTS MILLED 15/32 IN. W BY 7/16 IN. DEEP FOR MTG PURPOSES IN; Design Type: SINGLE WIDTH; Blade Type: BACKWARD CURVE. 14 total characteristics are documented in the Federal Logistics Information System.