PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5631Rotor,pump

Megator Corp · NSN 4320-01-121-4047 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-121-4047 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-121-4047. Primary manufacturer part number: 5631.
Features
  • Rotor,pump — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Megator Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Rotor,pump, cataloged under National Stock Number 4320-01-121-4047, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Megator Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-121-4047
Primary Part Number5631
Item NameRotor,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMegator Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-088-9254334449 INTERCHANGEABLE
Transformer,power
Lockheed Martin Corporation Div Rms - Mitchel Field
5950-00-615-0724TS-487 INTERCHANGEABLE
Transformer,power
Magnetic Components Inc
2590-00-630-15675631-51R INTERCHANGEABLE
Lock,van Door
Eastern Co Div Eberhard Manufacturing
5950-00-645-4596 INTERCHANGEABLE
Core,electromagnetic Component
5835-01-050-7882 INTERCHANGEABLE
Head,magnetic
5915-01-130-7546293-1334-020 INTERCHANGEABLE
Filter,band Pass
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6515-01-216-07989631 INTERCHANGEABLE
Syringe and Needle,hypodermic
Becton, Dickinson and Co Dba Becton Dickinson & Co
6545-01-559-6551UA 124A INTERCHANGEABLE
Medical Equipment Set Entomology
Department of the Army U S Army Medical Material Agency Mcmr-Mmo-Sa
Cross-Reference Index
Part NumberManufacturer
5631 PRIMARY Megator Corp (USA)
Related Parts
5950-00-088-9254INTERCHANGEABLE
TRANSFORMER,POWER
334449
5950-00-615-0724INTERCHANGEABLE
TRANSFORMER,POWER
TS-487
2590-00-630-1567INTERCHANGEABLE
LOCK,VAN DOOR
5631-51R
5950-00-645-4596INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
5835-01-050-7882INTERCHANGEABLE
HEAD,MAGNETIC
5915-01-130-7546INTERCHANGEABLE
FILTER,BAND PASS
293-1334-020
6515-01-216-0798INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC
9631
6545-01-559-6551INTERCHANGEABLE
MEDICAL EQUIPMENT SET ENTOMOLOGY
UA 124A

Frequently Asked Questions

What is NSN 4320-01-121-4047?

NSN 4320-01-121-4047 is a Rotor,pump, manufactured by Megator Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-121-4047?

NSN 4320-01-121-4047 has 1 cross-referenced part number: 5631 (Megator Corp).

What NSN replaces 4320-01-121-4047?

There are 8 known substitutes for 4320-01-121-4047: 5950-00-088-9254, 5950-00-615-0724, 2590-00-630-1567 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5631?

Key specifications for 5631: End Item Identification: POWER AND HAND PUMPS. 1 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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