PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4144-1Pump Unit,centrifugal

Attwood Corp · NSN 4320-01-617-0395 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-617-0395 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-617-0395. Primary manufacturer part number: 4144-1.
Features
  • Pump Unit,centrifugal — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Attwood Corp
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Pump Unit,centrifugal, cataloged under National Stock Number 4320-01-617-0395, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Attwood Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-617-0395
Primary Part Number4144-1
Item NamePump Unit,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAttwood Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-063-086741-441 INTERCHANGEABLE
Transformer,radio Frequency
Aladdin Industries Inc
5930-00-636-4528549202PC10 INTERCHANGEABLE
Switch,toggle
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5999-00-837-582641441 INTERCHANGEABLE
Shielding Gasket,electronic
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
4730-01-005-7253 INTERCHANGEABLE
Clamp,hose
6680-01-149-576741441 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
4144-1 PRIMARY Attwood Corp (USA)
Related Parts
5950-00-063-0867INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
41-441
5930-00-636-4528INTERCHANGEABLE
SWITCH,TOGGLE
549202PC10
5999-00-837-5826INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
41441
4730-01-005-7253INTERCHANGEABLE
CLAMP,HOSE
6680-01-149-5767INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
41441

Frequently Asked Questions

What is NSN 4320-01-617-0395?

NSN 4320-01-617-0395 is a Pump Unit,centrifugal, manufactured by Attwood Corp, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-617-0395?

NSN 4320-01-617-0395 has 1 cross-referenced part number: 4144-1 (Attwood Corp).

What NSN replaces 4320-01-617-0395?

There are 5 known substitutes for 4320-01-617-0395: 5950-00-063-0867, 5930-00-636-4528, 5999-00-837-5826 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4144-1?

Key specifications for 4144-1: End Item Identification: USCG RESPONSE BOAT-MEDIUM 45 FT (RB-M) FT; Part Name Assigned by Controlling Agency: PUMP, CONDENSATE. 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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