PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31105Plate,wear,rotary Pump

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 4320-01-178-5824 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-01-178-5824 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-178-5824. Primary manufacturer part number: 31105.
Features
  • Plate,wear,rotary Pump — FSC 4320
  • General Characteristics Item Description: CAST IRON; 10.135 IN. OD; 0.375 IN. THK; 4.258 IN. DIA CENTER BORE; W/THREE MTG HOLES,0.406 IN. DIA,COUNTERSUNK AND EVENLY SPACED ON A 7.000 IN. DIA BOLT CIRCLE IN
  • 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 Plate,wear,rotary Pump, cataloged under National Stock Number 4320-01-178-5824, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-01-178-5824
Primary Part Number31105
Item NamePlate,wear,rotary Pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
General Characteristics Item DescriptionCAST IRON; 10.135 IN. OD; 0.375 IN. THK; 4.258 IN. DIA CENTER BORE; W/THREE MTG HOLES,0.406 IN. DIA,COUNTERSUNK AND EVENLY SPACED ON A 7.000 IN. DIA BOLT CIRCLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2920-00-134-7716956-4704 INTERCHANGEABLE
Switch,lock,ignition
Cole Hersee Company
3220-00-204-245531-120 INTERCHANGEABLE
Sander,disk
Major Corp
5136-00-239-27643507 INTERCHANGEABLE
Die,thread Cutting
Stanley Tools Div of Stanley Works
5306-00-586-084400543 INTERCHANGEABLE
Bolt,ring
Defense Logistics Agency Dba Defense Supply Center Philadelphia
3020-00-804-7049 INTERCHANGEABLE
Gear,drive Motion
5935-00-817-3214 INTERCHANGEABLE
Connector,receptacle,electrical
5330-00-932-479255107 INTERCHANGEABLE
Gasket
Flowserve Inc
4320-00-969-024031-10-5 INTERCHANGEABLE
Ring,lantern
Carver Pump Company
4320-01-037-8775431105-001 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5305-01-045-9550LL57M40S7 INTERCHANGEABLE
Screw,cap,socket Head
Long-Lok, Llc
Cross-Reference Index
Part NumberManufacturer
31105 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
2920-00-134-7716INTERCHANGEABLE
SWITCH,LOCK,IGNITION
956-4704
3220-00-204-2455INTERCHANGEABLE
SANDER,DISK
31-120
5136-00-239-2764INTERCHANGEABLE
DIE,THREAD CUTTING
3507
5306-00-586-0844INTERCHANGEABLE
BOLT,RING
00543
3020-00-804-7049INTERCHANGEABLE
GEAR,DRIVE MOTION
5935-00-817-3214INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5330-00-932-4792INTERCHANGEABLE
GASKET
55107
4320-00-969-0240INTERCHANGEABLE
RING,LANTERN
31-10-5
4320-01-037-8775INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
431105-001
5305-01-045-9550INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
LL57M40S7
5330-01-123-5592INTERCHANGEABLE
GASKET
2B1-00117-2
4140-01-229-2088INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL

Frequently Asked Questions

What is NSN 4320-01-178-5824?

NSN 4320-01-178-5824 is a Plate,wear,rotary Pump, 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 4320-01-178-5824?

NSN 4320-01-178-5824 has 1 cross-referenced part number: 31105 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 4320-01-178-5824?

There are 12 known substitutes for 4320-01-178-5824: 2920-00-134-7716, 3220-00-204-2455, 5136-00-239-2764 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31105?

Key specifications for 31105: End Item Identification: 3895-01-141-0882; General Characteristics Item Description: CAST IRON; 10.135 IN. OD; 0.375 IN. THK; 4.258 IN. DIA CENTER BORE; W/THREE MTG HOLES,0.406 IN. DIA,COUNTERSUNK AND EVENLY SPACED ON A 7.000 IN. DIA BOLT CIRCLE IN. 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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