PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

379.086.005Ring,lantern

Weil Pump Co Inc · NSN 4320-00-122-0615 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-122-0615 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-122-0615. Primary manufacturer part number: 379.086.005.
Features
  • Ring,lantern — FSC 4320
  • Inside Diameter: 2.281 INCHES NOMINAL IN
  • Height: 0.750 INCHES NOMINAL IN
  • Outside Diameter: 3.000 INCHES NOMINAL IN
  • Material: COPPER ALLOY OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Weil Pump Co Inc
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-122-0615, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Weil Pump Co Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN4320-00-122-0615
Primary Part Number379.086.005
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerWeil Pump Co Inc
StatusACTIVE
Inside Diameter2.281 INCHES NOMINAL IN
Height0.750 INCHES NOMINAL IN
Outside Diameter3.000 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-060-5258 INTERCHANGEABLE
Bearing,sleeve
5910-00-064-770610057 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5970-00-143-533610057 INTERCHANGEABLE
Bushing
Mitsubishi Caterpillar Forklift America, Inc
5133-00-228-1344 INTERCHANGEABLE
Drill,twist
5306-00-262-961300478 INTERCHANGEABLE
Bolt,hook
Defense Logistics Agency Dba Defense Supply Center Philadelphia
3455-00-405-9399155-7453-27 INTERCHANGEABLE
Cutter,milling,end
Cail Tool & Machinery, Inc. Dba Cail Tool & Machinery Inc
5330-00-599-5440M1243 INTERCHANGEABLE
Gasket
Met-Pro Corporation
3040-00-785-6377 INTERCHANGEABLE
Shaft,straight
5930-01-122-0518 INTERCHANGEABLE
Switch,toggle
3120-01-283-642110057 INTERCHANGEABLE
Bearing,sleeve
Imi Cash Valve Inc
Cross-Reference Index
Part NumberManufacturer
379.086.005 PRIMARY Weil Pump Co Inc (USA)
10057 Weil Pump Co Inc (USA)
Related Parts
3120-00-060-5258INTERCHANGEABLE
BEARING,SLEEVE
5910-00-064-7706INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
10057
5970-00-143-5336INTERCHANGEABLE
BUSHING
10057
5133-00-228-1344INTERCHANGEABLE
DRILL,TWIST
5306-00-262-9613INTERCHANGEABLE
BOLT,HOOK
00478
3455-00-405-9399INTERCHANGEABLE
CUTTER,MILLING,END
155-7453-27
5330-00-599-5440INTERCHANGEABLE
GASKET
M1243
3040-00-785-6377INTERCHANGEABLE
SHAFT,STRAIGHT
5930-01-122-0518INTERCHANGEABLE
SWITCH,TOGGLE
3120-01-283-6421INTERCHANGEABLE
BEARING,SLEEVE
10057
5330-01-350-3107INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
5950-01-399-4960INTERCHANGEABLE
TRANSFORMER,POWER

Frequently Asked Questions

What is NSN 4320-00-122-0615?

NSN 4320-00-122-0615 is a Ring,lantern, manufactured by Weil Pump Co Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-122-0615?

NSN 4320-00-122-0615 has 2 cross-referenced part numbers: 379.086.005 (Weil Pump Co Inc), 10057 (Weil Pump Co Inc).

What NSN replaces 4320-00-122-0615?

There are 12 known substitutes for 4320-00-122-0615: 3120-00-060-5258, 5910-00-064-7706, 5970-00-143-5336 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 379.086.005?

Key specifications for 379.086.005: Inside Diameter: 2.281 INCHES NOMINAL IN; Height: 0.750 INCHES NOMINAL IN; Outside Diameter: 3.000 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 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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