The Pump,rotary, cataloged under National Stock Number 4320-01-074-3112, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Item Name | Pump,rotary |
| FSC / FSG | 4320 — No Item Name Available (FSG 43) |
| Manufacturers | The Gorman-Rupp Company Div Gorman-Rupp (CAGE 25567); Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (CAGE 07524) |
| Parameter | Value |
|---|---|
| NSN | 4320-01-074-3112 |
| Primary Part Number | E-3962-23 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 46442-504 | The Gorman-Rupp Company Div Gorman-Rupp (USA) |
| E-3962-1IN | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| PAB414NFC-1 1/4 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| E-3962 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| PAB414NFC1 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| E-3962-23 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 4320-01-074-3112 is a Pump,rotary, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320 (No Item Name Available). Status: cancelled.
NSN 4320-01-074-3112 has 6 cross-referenced part numbers: 46442-504 (The Gorman-Rupp Company Div Gorman-Rupp), E-3962-1IN (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), PAB414NFC-1 1/4 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), E-3962 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), PAB414NFC1 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer) and 1 more.
There are 10 known substitutes for 4320-01-074-3112: 3120-00-213-0833, 4320-00-760-0341, 4320-01-043-8171 and 7 more. Verify interchangeability with system specifications before substitution.
NSN 4320-01-074-3112 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.