PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-107Impeller,pump,centrifugal

Raritan Engineering Company Inc · NSN 4320-01-443-3092 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-443-3092 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-443-3092. Primary manufacturer part number: 31-107.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
  • Primary manufacturer: Raritan Engineering Company Inc
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-443-3092, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Raritan Engineering Company Inc. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-443-3092
Primary Part Number31-107
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerRaritan Engineering Company Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5945-00-211-0573 INTERCHANGEABLE
Relay,electromagnetic
5136-00-237-82635136-00-237-8263 INTERCHANGEABLE
Die,thread Cutting
General Services Administration Federal Supply Service
6680-00-526-65783110-7 INTERCHANGEABLE
Gage,liquid Quantity,float Type
Rochester Sensors, Llc
5330-00-759-055031107 INTERCHANGEABLE
Gasket,spiral Wound
Flowserve Inc
6610-00-866-845031107 INTERCHANGEABLE
Case Assy
Aerosonic Llc
3020-01-413-892031107 INTERCHANGEABLE
Gear,spur
Belfort Instrument Company
5340-01-646-992331107 INTERCHANGEABLE
Bracket,mounting
Campbell Scientific Inc
5340-01-662-726631107 INTERCHANGEABLE
Adapter,tie Down
Saginaw Products Corporation Dba Cignys
Cross-Reference Index
Part NumberManufacturer
31-107 Raritan Engineering Company Inc (USA)
Related Parts
5945-00-211-0573INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5136-00-237-8263INTERCHANGEABLE
DIE,THREAD CUTTING
5136-00-237-8263
6680-00-526-6578INTERCHANGEABLE
GAGE,LIQUID QUANTITY,FLOAT TYPE
3110-7
5330-00-759-0550INTERCHANGEABLE
GASKET,SPIRAL WOUND
31107
6610-00-866-8450INTERCHANGEABLE
CASE ASSY
31107
3020-01-413-8920INTERCHANGEABLE
GEAR,SPUR
31107
5340-01-646-9923INTERCHANGEABLE
BRACKET,MOUNTING
31107
5340-01-662-7266INTERCHANGEABLE
ADAPTER,TIE DOWN
31107

Frequently Asked Questions

What is NSN 4320-01-443-3092?

NSN 4320-01-443-3092 is a Impeller,pump,centrifugal, manufactured by Raritan Engineering Company Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-443-3092?

NSN 4320-01-443-3092 has 1 cross-referenced part number: 31-107 (Raritan Engineering Company Inc).

What NSN replaces 4320-01-443-3092?

There are 8 known substitutes for 4320-01-443-3092: 5945-00-211-0573, 5136-00-237-8263, 6680-00-526-6578 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-107?

Key specifications for 31-107: Part Name Assigned by Controlling Agency: IMPELLER MACERATOR; Thread Direction: RIGHT-HAND. 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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