The Pump Unit,rotary, cataloged under National Stock Number 4320-01-580-9740, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-01-580-9740 |
| Primary Part Number | XL1.5 |
| Item Name | Pump Unit,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer |
| Status | ACTIVE |
| Supplementary Features | OFFER THE BEST COMBINED CHARACTERISTICS OF SUSTAINEDHIGH LEVEL PERFORMANCE, ENERGY EFFIENCY, TROUBLE-FREE OPERATION AND LOW MAINTENANCE COST |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| XL1.5 PRIMARY | Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA) |
NSN 4320-01-580-9740 is a Pump Unit,rotary, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-01-580-9740 has 1 cross-referenced part number: XL1.5 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).
There are 2 known substitutes for 4320-01-580-9740: 3439-00-545-3396, 6685-01-602-5250. Verify interchangeability with system specifications before substitution.
Key specifications for XL1.5: Supplementary Features: OFFER THE BEST COMBINED CHARACTERISTICS OF SUSTAINEDHIGH LEVEL PERFORMANCE, ENERGY EFFIENCY, TROUBLE-FREE OPERATION AND LOW MAINTENANCE COST; Special Features: CONSTRUCTED OF DUCTILE IRON THAT WILL WITHSTAND SUDDEN THERMAL SHOCK AND STRESS WELL BEYOND THE CAPABILITIES OF CAST IRON; MODELS ARE AVAILABLE IIN 1.25, 1.5, 2, 3 AND 4 INCH PORT SIZES WITH CAPACITIES FROM 5 TO 345 GPM; 1.25 AND 1.5 INCH MODELS HAVE NPT TAPPED PORTS AND THE 2, 3 AND 4 INCH MODELS HAVE FLANGED PORTS; THIS PUMP IS BASE MOUNTED; ALSO IT IS FITTED WITH AN INTEGRAL BRACKET FOR DIRECT MOUNT TO A NEMA C FACE MOTOR IN. 2 total characteristics are documented in the Federal Logistics Information System.