The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-00-364-6446, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-364-6446 |
| Primary Part Number | 1976 |
| Item Name | Impeller,pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Keyway Type | STRAIGHT |
| Blade Quantity | 6 |
| Keyway Quantity | 1 |
| Keyway Length | 2.248 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Material | RUBBER AND COPPER ALLOY |
| Design Type | SINGLE WIDTH |
| Keyway Width | 0.182 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Overall Diameter | 1.995 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| Keyway Depth | 0.084 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN |
| Blade Type | STRAIGHT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 75036PC83407B | Hercules Engine Co Inc (USA) |
| 75175DSPC27 | Hercules Engine Co Inc (USA) |
| 83407B | Hercules Engine Co Inc (USA) |
| 6448 | Lear Siegler Inc Sherwood Div (USA) |
| 83407B | Lear Siegler Inc Sherwood Div (USA) |
| 1976 | Hercules Engine Co Inc (USA) |
| 1976 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
NSN 4320-00-364-6446 is a Impeller,pump,centrifugal, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-364-6446 has 7 cross-referenced part numbers: 75036PC83407B (Hercules Engine Co Inc), 75175DSPC27 (Hercules Engine Co Inc), 83407B (Hercules Engine Co Inc), 6448 (Lear Siegler Inc Sherwood Div), 83407B (Lear Siegler Inc Sherwood Div) and 2 more.
There are 12 known substitutes for 4320-00-364-6446: 4820-00-036-2491, 4730-00-127-8822, 2815-00-146-7546 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1976: Keyway Type: STRAIGHT; Blade Quantity: 6; Keyway Quantity: 1; Keyway Length: 2.248 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.