PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

079481Impeller,pump,centrifugal

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-316-9716 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-316-9716 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-316-9716. Primary manufacturer part number: 079481.
Features
  • Impeller,pump,centrifugal — FSC 4320
  • Rotation Direction for Which Designed: COUNTERCLOCKWISE
  • Overall Diameter: 8.375 INCHES NOMINAL IN
  • Material: IRON CAST
  • Design Type: SINGLE WIDTH
  • 4 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Iron Cast construction
General Description

The Impeller,pump,centrifugal, cataloged under National Stock Number 4320-01-316-9716, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-316-9716
Primary Part Number079481
Item NameImpeller,pump,centrifugal
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Rotation Direction for Which DesignedCOUNTERCLOCKWISE
Overall Diameter8.375 INCHES NOMINAL IN
MaterialIRON CAST
Design TypeSINGLE WIDTH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-927-415962AX438 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations
Cross-Reference Index
Part NumberManufacturer
79490SA ITEM 20 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
079481 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
79490SA Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
79481 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
3110-00-927-4159INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
62AX438

Frequently Asked Questions

What is NSN 4320-01-316-9716?

NSN 4320-01-316-9716 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 4320-01-316-9716?

NSN 4320-01-316-9716 has 4 cross-referenced part numbers: 79490SA ITEM 20 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 079481 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 79490SA (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 79481 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-316-9716?

There is 1 known substitute for 4320-01-316-9716: 3110-00-927-4159. Verify interchangeability with system specifications before substitution.

What are the specifications of 079481?

Key specifications for 079481: Rotation Direction for Which Designed: COUNTERCLOCKWISE; Overall Diameter: 8.375 INCHES NOMINAL IN; Material: IRON CAST; Design Type: SINGLE WIDTH. 4 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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