The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-375-8896, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Coffin Turbo Pump Inc. Government technical data includes 13 verified specifications, 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-375-8896 |
| Primary Part Number | A7483 |
| Item Name | Sleeve,shaft,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Coffin Turbo Pump Inc |
| Status | ACTIVE |
| Slot Width | 0.3750 INCHES NOMINAL FIRST IN |
| Features Provided | CASEHARDENED |
| Corner Shape | SQUARE ALL CORNERS |
| Slot Width | 0.3750 INCHES NOMINAL SECOND IN |
| Flange Width | 0.8750 INCHES NOMINAL IN |
| Antirotation/lubrication Type and Quantity | 2 SLOT |
| Style Designator | SOLID, EXTERNAL FLANGE ONE END |
| Slot Length | 0.1875 INCHES NOMINAL SECOND IN |
| Flange Outside Diameter | 2.3750 INCHES NOMINAL IN |
| Body Outside Diameter | 2.1870 INCHES NOMINAL IN |
| Slot Length | 0.1875 INCHES NOMINAL FIRST IN |
| Material | NICKEL ALLOY OVERALL |
| Body Inside Diameter | 2.0000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A7483 PRIMARY | Coffin Turbo Pump Inc (USA) |
NSN 4320-00-375-8896 is a Sleeve,shaft,pump, manufactured by Coffin Turbo Pump Inc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-375-8896 has 1 cross-referenced part number: A7483 (Coffin Turbo Pump Inc).
There is 1 known substitute for 4320-00-375-8896: 4310-01-367-7450. Verify interchangeability with system specifications before substitution.
Key specifications for A7483: Slot Width: 0.3750 INCHES NOMINAL FIRST IN; Features Provided: CASEHARDENED; Corner Shape: SQUARE ALL CORNERS; Slot Width: 0.3750 INCHES NOMINAL SECOND IN. 15 total characteristics are documented in the Federal Logistics Information System.