The Rod,piston,pump, cataloged under National Stock Number 4320-00-300-5998, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 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 | 4320-00-300-5998 |
| Primary Part Number | 6620P |
| Item Name | Rod,piston,pump |
| FSC / FSG | 4320 / 43 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| General Characteristics Item Description | 32-1/2 IN. LG; THD BOTH ENDS 1-3/8-10 CLASS 4 FIT 1-5/8 IN. LG; 1-1/8-12 CLASS 3 FIT 2-7/8 IN. LG; 1-7/16 IN. LARGEST OD IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10556 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| 336533 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| SL5721PC33 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SK-78600 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 6620P PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 6620P | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| SL5721PC33 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
NSN 4320-00-300-5998 is a Rod,piston,pump, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 4320 (No Item Name Available). Status: active.
NSN 4320-00-300-5998 has 7 cross-referenced part numbers: 10556 (Rps-Fl, Inc. Dba Rps Inc), 336533 (Rps-Fl, Inc. Dba Rps Inc), SL5721PC33 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), SK-78600 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 6620P (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 2 more.
There are 12 known substitutes for 4320-00-300-5998: 9540-00-086-1497, 9540-00-086-1498, 5999-00-138-8797 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6620P: General Characteristics Item Description: 32-1/2 IN. LG; THD BOTH ENDS 1-3/8-10 CLASS 4 FIT 1-5/8 IN. LG; 1-1/8-12 CLASS 3 FIT 2-7/8 IN. LG; 1-7/16 IN. LARGEST OD IN. 1 total characteristics are documented in the Federal Logistics Information System.