PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-15Base,pump

Enerpac Tool Group Corp · NSN 4320-01-114-7556 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-114-7556 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-114-7556. Primary manufacturer part number: A-15.
Features
  • Base,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Enerpac Tool Group Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Base,pump, cataloged under National Stock Number 4320-01-114-7556, 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. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4320-01-114-7556
Primary Part NumberA-15
Item NameBase,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerEnerpac Tool Group Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8455-00-126-4598 INTERCHANGEABLE
Insignia,shoulder Sleeve
6105-00-137-6388132-023-0001 INTERCHANGEABLE
Motor-Tachometer Generator
Northrop Grumman Systems Corporation
8455-00-255-3183 INTERCHANGEABLE
Insignia,shoulder Sleeve
5985-00-295-8598 INTERCHANGEABLE
Antenna
5342-00-324-8378A15 INTERCHANGEABLE
Shim Set,solid
Artus Corp
5930-00-884-152402-16-001A INTERCHANGEABLE
Switch,thermostatic
Hatco Corp
5945-00-956-7476515100 INTERCHANGEABLE
Relay
Wascomat of America Div of Bermil Industries Corp
5950-00-967-0416A-15 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
5962-01-072-4092 INTERCHANGEABLE
Microcircuit,linear
5330-01-107-33093950-0009 INTERCHANGEABLE
Packing,preformed
Schwien Engineering, Inc. Dba Schwien Engineering Inc
Cross-Reference Index
Part NumberManufacturer
A-15 Enerpac Tool Group Corp (USA)
Related Parts
8455-00-126-4598INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
6105-00-137-6388INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
132-023-0001
8455-00-255-3183INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
5985-00-295-8598INTERCHANGEABLE
ANTENNA
5342-00-324-8378INTERCHANGEABLE
SHIM SET,SOLID
A15
5930-00-884-1524INTERCHANGEABLE
SWITCH,THERMOSTATIC
02-16-001A
5945-00-956-7476INTERCHANGEABLE
RELAY
515100
5950-00-967-0416INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
A-15
5962-01-072-4092INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5330-01-107-3309INTERCHANGEABLE
PACKING,PREFORMED
3950-0009
5305-01-189-3717INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
A15
4460-01-231-6710INTERCHANGEABLE
FILTER UNIT,AIR PURIFICATION SYS
A-15

Frequently Asked Questions

What is NSN 4320-01-114-7556?

NSN 4320-01-114-7556 is a Base,pump, manufactured by Enerpac Tool Group Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-114-7556?

NSN 4320-01-114-7556 has 1 cross-referenced part number: A-15 (Enerpac Tool Group Corp).

What NSN replaces 4320-01-114-7556?

There are 12 known substitutes for 4320-01-114-7556: 8455-00-126-4598, 6105-00-137-6388, 8455-00-255-3183 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-15?

Key specifications for A-15: End Item Identification: PUMP,APPLIED POWER INC,ENERPAC DIV,MODEL 10.0T RC; Special Features: MATL,STEEL;90.0 DEG V-SHAPE;THD END FOR MTG TO CYLINDER;5.0T RATING. 2 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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