PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300037Motor,hydraulic

Mega Corp. · NSN 4320-01-503-5398 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-503-5398 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-503-5398. Primary manufacturer part number: 300037.
Features
  • Motor,hydraulic — FSC 4320
  • Drive Shaft Type: MACHINE KEYWAY
  • Mounting Type: FACE
  • 1 verified cross-reference
  • Primary manufacturer: Mega Corp.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,hydraulic, cataloged under National Stock Number 4320-01-503-5398, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Mega Corp.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-503-5398
Primary Part Number300037
Item NameMotor,hydraulic
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMega Corp.
StatusACTIVE
Drive Shaft TypeMACHINE KEYWAY
Mounting TypeFACE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-135-9488BX5113 INTERCHANGEABLE
Transformer,power
Baltimore Transformer Co
6250-00-484-40253742 INTERCHANGEABLE
Lampholder
Bryant Electric
3040-01-198-0955410037-1 INTERCHANGEABLE
Hub,body
Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
5985-01-387-2083300037 INTERCHANGEABLE
Circulator,radio Frequency
Ryt Industries Inc
Cross-Reference Index
Part NumberManufacturer
300037 PRIMARY Mega Corp. (USA)
Related Parts
5950-00-135-9488INTERCHANGEABLE
TRANSFORMER,POWER
BX5113
6250-00-484-4025INTERCHANGEABLE
LAMPHOLDER
3742
3040-01-198-0955INTERCHANGEABLE
HUB,BODY
410037-1
5985-01-387-2083INTERCHANGEABLE
CIRCULATOR,RADIO FREQUENCY
300037

Frequently Asked Questions

What is NSN 4320-01-503-5398?

NSN 4320-01-503-5398 is a Motor,hydraulic, manufactured by Mega Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-503-5398?

NSN 4320-01-503-5398 has 1 cross-referenced part number: 300037 (Mega Corp.).

What NSN replaces 4320-01-503-5398?

There are 4 known substitutes for 4320-01-503-5398: 5950-00-135-9488, 6250-00-484-4025, 3040-01-198-0955 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300037?

Key specifications for 300037: Drive Shaft Type: MACHINE KEYWAY; Special Features: USED FOR DRIVING WATER PUMPS; LOCATED IN PUMP DRIVE; Part Name Assigned by Controlling Agency: MOTOR,HYDRAULIC (KEYED SHAFT - FORMER MODEL); End Item Identification: NHA PUMP P/N M75C-10-11; END ITEM IS DISTRIBUTOR W. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com