PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-10-5Ring,lantern

Carver Pump Company · NSN 4320-00-969-0240 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-969-0240 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-969-0240. Primary manufacturer part number: 31-10-5.
Features
  • Ring,lantern — FSC 4320
  • Inside Diameter: 1.500 INCHES NOMINAL IN
  • Outside Diameter: 2.000 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • Height: 0.563 INCHES NOMINAL IN
  • 4 verified cross-references
  • Primary manufacturer: Carver Pump Company
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-969-0240, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Carver Pump Company. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4320-00-969-0240
Primary Part Number31-10-5
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCarver Pump Company
StatusCANCELLED
Inside Diameter1.500 INCHES NOMINAL IN
Outside Diameter2.000 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Height0.563 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
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
4320-01-037-8775431105-001 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
5330-01-123-55922B1-00117-2 INTERCHANGEABLE
Gasket
Lake Shore Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
676-1616-208 Aurora Pump a Unit of General Signal Corp (USA)
31-10-5 PRIMARY Carver Pump Company (USA)
31-10-5 Aurora Pump a Unit of General Signal Corp (USA)
31-10-5 General Signal 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
4320-01-037-8775INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
431105-001
5305-01-045-9550INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
LL57M40S7
5330-01-123-5592INTERCHANGEABLE
GASKET
2B1-00117-2
4320-01-178-5824INTERCHANGEABLE
PLATE,WEAR,ROTARY PUMP
31105
4140-01-229-2088INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL

Frequently Asked Questions

What is NSN 4320-00-969-0240?

NSN 4320-00-969-0240 is a Ring,lantern, manufactured by Carver Pump Company, classified under FSC 4320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4320-00-969-0240?

NSN 4320-00-969-0240 has 4 cross-referenced part numbers: 676-1616-208 (Aurora Pump a Unit of General Signal Corp), 31-10-5 (Carver Pump Company), 31-10-5 (Aurora Pump a Unit of General Signal Corp), 31-10-5 (General Signal Corp).

What NSN replaces 4320-00-969-0240?

There are 12 known substitutes for 4320-00-969-0240: 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 31-10-5?

Key specifications for 31-10-5: Inside Diameter: 1.500 INCHES NOMINAL IN; Outside Diameter: 2.000 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Height: 0.563 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4320-00-969-0240 still in active supply?

NSN 4320-00-969-0240 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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