PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9928Impeller,pump,centrifugal

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-323-2579 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-323-2579 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-323-2579. Primary manufacturer part number: 9928.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Specification/standard Data: 62321-9928 MANUFACTURERS STANDARD
  • 1 verified cross-reference
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-323-2579, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-323-2579
Primary Part Number9928
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Specification/standard Data62321-9928 MANUFACTURERS STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5306-00-407-6434 INTERCHANGEABLE
Bolt,machine
5330-01-180-52769928 INTERCHANGEABLE
Seal,plain
DP Manufacturing Inc.
5340-01-331-7839770-1504 INTERCHANGEABLE
Clamp,loop
Concord Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
9928 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5306-00-407-6434INTERCHANGEABLE
BOLT,MACHINE
5330-01-180-5276INTERCHANGEABLE
SEAL,PLAIN
9928
5340-01-331-7839INTERCHANGEABLE
CLAMP,LOOP
770-1504

Frequently Asked Questions

What is NSN 4320-01-323-2579?

NSN 4320-01-323-2579 is a Impeller,pump,centrifugal, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-01-323-2579?

NSN 4320-01-323-2579 has 1 cross-referenced part number: 9928 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-323-2579?

There are 3 known substitutes for 4320-01-323-2579: 5306-00-407-6434, 5330-01-180-5276, 5340-01-331-7839. Verify interchangeability with system specifications before substitution.

What are the specifications of 9928?

Key specifications for 9928: Specification/standard Data: 62321-9928 MANUFACTURERS STANDARD. 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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