PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P-18Pump,hydraulic Ram,hand Driven

Enerpac Tool Group Corp · NSN 4320-01-015-9422 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-015-9422 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-015-9422. Primary manufacturer part number: P-18.
Features
  • Pump,hydraulic Ram,hand Driven — FSC 4320
  • Inlet Connection Type: THREADED FEMALE
  • Hose: NOT INCLUDED
  • Inlet Connection Quantity: 1
  • Operating Speed Quantity: 1
  • Operating Pressure: 2850.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Inlet Connection Thread Size and Series/type Designator: 0.375-18 NPT
  • 3 verified cross-references
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump,hydraulic Ram,hand Driven, cataloged under National Stock Number 4320-01-015-9422, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Enerpac Tool Group Corp. Government technical data includes 6 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-015-9422
Primary Part NumberP-18
Item NamePump,hydraulic Ram,hand Driven
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEnerpac Tool Group Corp
StatusACTIVE
Inlet Connection TypeTHREADED FEMALE
HoseNOT INCLUDED
Inlet Connection Quantity1
Operating Speed Quantity1
Operating Pressure2850.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Inlet Connection Thread Size and Series/type Designator0.375-18 NPT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-238-7157P18 INTERCHANGEABLE
Pin,grooved,headless
Contraves Inc
5670-00-388-7153P18 INTERCHANGEABLE
Partition Panel,wire
Figgie Intl Inc Spaceguard Div
3040-00-400-3077AC250 INTERCHANGEABLE
Clamp,hub
Dynaco Gears Inc
5120-00-529-3101 INTERCHANGEABLE
Screwdriver,cross Tip
5999-00-672-9226P18 INTERCHANGEABLE
Heater,thermal Release
Rockwell Automation, Inc. Dba Rockwell Automation
4730-00-702-6932SAE J531 8 130109AC INTERCHANGEABLE
Plug,pipe
Sae International Dba Sae International
5340-00-826-5984P18 INTERCHANGEABLE
Plug,protective,dust and Moistur
Caplugs Llc Dba Mokon Div Caplugs
5210-01-102-5394P18 INTERCHANGEABLE
Gage,indicating,internal
Service Diamond Tool Co
4330-01-154-80990155018 P18 INTERCHANGEABLE
Filter Element,fluid
Allied Witan Co Dba Alwitco
5120-01-325-8510 INTERCHANGEABLE
Key,socket Head Screw
Cross-Reference Index
Part NumberManufacturer
P-18 Enerpac Ltd (GBR)
8U56122-459 Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA)
P-18 PRIMARY Enerpac Tool Group Corp (USA)
Related Parts
5315-00-238-7157INTERCHANGEABLE
PIN,GROOVED,HEADLESS
P18
5670-00-388-7153INTERCHANGEABLE
PARTITION PANEL,WIRE
P18
3040-00-400-3077INTERCHANGEABLE
CLAMP,HUB
AC250
5120-00-529-3101INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
5999-00-672-9226INTERCHANGEABLE
HEATER,THERMAL RELEASE
P18
4730-00-702-6932INTERCHANGEABLE
PLUG,PIPE
SAE J531 8 130109AC
5340-00-826-5984INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
P18
5210-01-102-5394INTERCHANGEABLE
GAGE,INDICATING,INTERNAL
P18
4330-01-154-8099INTERCHANGEABLE
FILTER ELEMENT,FLUID
0155018 P18
5120-01-325-8510INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5331-01-475-2744INTERCHANGEABLE
O-RING
20-15-1416
5440-01-656-2472INTERCHANGEABLE
LADDER,EXTENSION
P-18

Frequently Asked Questions

What is NSN 4320-01-015-9422?

NSN 4320-01-015-9422 is a Pump,hydraulic Ram,hand Driven, manufactured by Enerpac Tool Group Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-015-9422?

NSN 4320-01-015-9422 has 3 cross-referenced part numbers: P-18 (Enerpac Ltd), 8U56122-459 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory), P-18 (Enerpac Tool Group Corp).

What NSN replaces 4320-01-015-9422?

There are 12 known substitutes for 4320-01-015-9422: 5315-00-238-7157, 5670-00-388-7153, 3040-00-400-3077 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P-18?

Key specifications for P-18: Inlet Connection Type: THREADED FEMALE; Hose: NOT INCLUDED; Inlet Connection Quantity: 1; Operating Speed Quantity: 1. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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