The Pump,reciprocating, cataloged under National Stock Number 4320-00-449-7166, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4320-00-449-7166 |
| Primary Part Number | 7550134 |
| Item Name | Pump,reciprocating |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Discharge Connection Type | THREADED INTERNAL |
| Unpackaged Unit Width | 6.750 INCHES NOMINAL IN |
| Discharge Connection Quantity | 1 |
| Intake Connection Type | THREADED INTERNAL |
| Discharge Connection Thread Size and Series/type Designator | 0.250-18 NPT |
| Intake Connection Quantity | 1 |
| Mounting Type | BASE |
| Intake Connection Thread Size and Series/type Designator | 0.250-18 NPT |
| Media for Which Designed | HYDROCARBON FUELS AND OILS |
| Discharge Pressure | 000.0 ENERGY EFFICIENT - FEMP - APPLIANCES - FREEZERS |
| Cylinder Quantity | 1 |
| Pump Reciprocating Design | SINGLE ACTING |
| Pumping Element Operating Position | VERTICAL |
| Unpackaged Unit Height | 7.813 INCHES NOMINAL IN |
| Unpackaged Unit Length | 9.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4320004497166 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 7550134 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| HP5003-92-00 | Dynex/rivett Inc. (USA) |
NSN 4320-00-449-7166 is a Pump,reciprocating, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-449-7166 has 3 cross-referenced part numbers: 4320004497166 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 7550134 (Army, United States Department of the Dba Rock Island Arsenal Jmtc), HP5003-92-00 (Dynex/rivett Inc.).
There is 1 known substitute for 4320-00-449-7166: 4320-00-496-6963. Verify interchangeability with system specifications before substitution.
Key specifications for 7550134: Discharge Connection Type: THREADED INTERNAL; Unpackaged Unit Width: 6.750 INCHES NOMINAL IN; Discharge Connection Quantity: 1; Special Features: OPERATING LEVER 19.5 IN. LG TRAVELS THROUGH 34 DEG ARC; RELIEF VALVE HANDLE OPPOSITE OUTLET PORT TRAVELS 90 DEG CCW; 4 PLAIN MOUNTING HOLES 0.406 IN. DIA ON 6 IN. SQUARE IN. 16 total characteristics are documented in the Federal Logistics Information System.