The Pump,reciprocating, cataloged under National Stock Number 4320-01-549-9628, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-549-9628 |
| Primary Part Number | E-3962-26 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E-3962-26 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| E-3962 | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
| NSB414NAFC1IN | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 4320-01-549-9628 is a Pump,reciprocating, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-549-9628 has 3 cross-referenced part numbers: E-3962-26 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), E-3962 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer), NSB414NAFC1IN (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There are 9 known substitutes for 4320-01-549-9628: 3120-00-213-0833, 4320-01-043-8171, 4320-01-074-3112 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for E-3962-26: Part Name Assigned by Controlling Agency: HAND PUMP; Operation Method: MANUAL. 2 total characteristics are documented in the Federal Logistics Information System.