The Pump,rotary, cataloged under National Stock Number 4320-00-142-2797, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Itt Jabsco Products. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-142-2797 |
| Primary Part Number | 1673-1001 |
| Item Name | Pump,rotary |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Itt Jabsco Products |
| Status | ACTIVE |
| Intake Connection Quantity | 1 |
| Maximum Discharge Flow Rate | 7.0 GALLONS PER MINUTE |
| Rotary Pump Design | VANE |
| Intake Connection Type | THREADED INTERNAL |
| Pump Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Discharge Connection Type | THREADED INTERNAL |
| Operating Speed at Rated Capacity | 1750.0 REVOLUTIONS PER MINUTE |
| Operation Method | POWERED |
| Total Head | 45.000 FEET FT |
| Drive Shaft Type | WOODRUFF KEYWAY |
| Discharge Connection Quantity | 1 |
| Drive Connection Type | CLOSE COUPLED |
| Media for Which Designed | HYDROCARBON FUELS AND OILS AND WATER, SALT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1673-1001 PRIMARY | Itt Jabsco Products (USA) |
| 1673-0001 | Itt Jabsco Products (USA) |
| 56B1850 | Chase Industries, Inc. Dba Chase Doors Div Chase Doors (USA) |
| 1673 | Itt Jabsco Products (USA) |
| 13226E1751 | Cecom Lr Center (USA) |
NSN 4320-00-142-2797 is a Pump,rotary, manufactured by Itt Jabsco Products, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-142-2797 has 5 cross-referenced part numbers: 1673-1001 (Itt Jabsco Products), 1673-0001 (Itt Jabsco Products), 56B1850 (Chase Industries, Inc. Dba Chase Doors Div Chase Doors), 1673 (Itt Jabsco Products), 13226E1751 (Cecom Lr Center).
There are 12 known substitutes for 4320-00-142-2797: 5998-00-128-7745, 5330-00-383-8725, 7640-00-629-8365 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1673-1001: Intake Connection Quantity: 1; Maximum Discharge Flow Rate: 7.0 GALLONS PER MINUTE; Rotary Pump Design: VANE; Intake Connection Type: THREADED INTERNAL. 13 total characteristics are documented in the Federal Logistics Information System.