The Pump,centrifugal, cataloged under National Stock Number 4320-01-537-9321, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Rule Industries Inc Danforth Div. Government technical data includes 3 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-537-9321 |
| Primary Part Number | 28D |
| Item Name | Pump,centrifugal |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Itt Rule Industries Inc Danforth Div |
| Status | ACTIVE |
| Maximum Discharge Flow Rate | 1100.0 GALLONS PER MINUTE |
| Discharge Connection Quantity | 1 |
| Features Provided | SUBMERSIBLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28D PRIMARY | Itt Rule Industries Inc Danforth Div (USA) |
NSN 4320-01-537-9321 is a Pump,centrifugal, manufactured by Itt Rule Industries Inc Danforth Div, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-537-9321 has 1 cross-referenced part number: 28D (Itt Rule Industries Inc Danforth Div).
There are 3 known substitutes for 4320-01-537-9321: 4930-00-195-0204, 6130-00-328-0261, 2990-00-588-4131. Verify interchangeability with system specifications before substitution.
Key specifications for 28D: Maximum Discharge Flow Rate: 1100.0 GALLONS PER MINUTE; Discharge Connection Quantity: 1; Features Provided: SUBMERSIBLE; End Item Identification: BOAT, RIGID HULL INFLATABLE, 7 METER, 7MRXD0404. 5 total characteristics are documented in the Federal Logistics Information System.