PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H17Ring,lantern

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-218-4261 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-218-4261 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-218-4261. Primary manufacturer part number: H17.
Features
  • Ring,lantern — FSC 4320
  • Material: COPPER ALLOY OVERALL
  • Outside Diameter: 3.234 INCHES NOMINAL IN
  • Height: 0.750 INCHES NOMINAL IN
  • Inside Diameter: 2.297 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Copper Alloy Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-218-4261, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN4320-00-218-4261
Primary Part NumberH17
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
MaterialCOPPER ALLOY OVERALL
Outside Diameter3.234 INCHES NOMINAL IN
Height0.750 INCHES NOMINAL IN
Inside Diameter2.297 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-144-896412267703 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
6720-00-247-7334 INTERCHANGEABLE
Camera,still Picture
3460-00-322-5930K17 INTERCHANGEABLE
Wheel,abrasive
Sioux Tools Inc
3449-00-374-6422 INTERCHANGEABLE
Clamp,hose Coupling
5955-00-460-5550 INTERCHANGEABLE
Crystal Unit,quartz
2510-00-618-513732W3517 INTERCHANGEABLE
Plate Armor
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
6685-00-831-5609K17 INTERCHANGEABLE
Parts Kit,overhaul,
Horizon Aerospace Llc Dba Magnetics Division
5340-00-903-111410936998 INTERCHANGEABLE
Crank,hand
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-951-2017H-17 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
5999-00-967-4638H17 INTERCHANGEABLE
Heater,thermal Release
Siemens Energy and Automation Inc Siemens Furnas Controls Div
Cross-Reference Index
Part NumberManufacturer
K17 Circor Naval Solutions Llc Dba Warren Pumps (USA)
H17 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
R694 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
3110-00-144-8964INTERCHANGEABLE
BEARING,BALL,ANNULAR
12267703
6720-00-247-7334INTERCHANGEABLE
CAMERA,STILL PICTURE
3460-00-322-5930INTERCHANGEABLE
WHEEL,ABRASIVE
K17
3449-00-374-6422INTERCHANGEABLE
CLAMP,HOSE COUPLING
5955-00-460-5550INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
2510-00-618-5137INTERCHANGEABLE
PLATE ARMOR
32W3517
6685-00-831-5609INTERCHANGEABLE
PARTS KIT,OVERHAUL,
K17
5340-00-903-1114INTERCHANGEABLE
CRANK,HAND
10936998
5950-00-951-2017INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
H-17
5999-00-967-4638INTERCHANGEABLE
HEATER,THERMAL RELEASE
H17
5915-01-028-0885INTERCHANGEABLE
FILTER,BAND PASS
K17
5945-01-064-5154INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
H-17

Frequently Asked Questions

What is NSN 4320-00-218-4261?

NSN 4320-00-218-4261 is a Ring,lantern, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-218-4261?

NSN 4320-00-218-4261 has 3 cross-referenced part numbers: K17 (Circor Naval Solutions Llc Dba Warren Pumps), H17 (Circor Naval Solutions Llc Dba Warren Pumps), R694 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-00-218-4261?

There are 12 known substitutes for 4320-00-218-4261: 3110-00-144-8964, 6720-00-247-7334, 3460-00-322-5930 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H17?

Key specifications for H17: Material: COPPER ALLOY OVERALL; Outside Diameter: 3.234 INCHES NOMINAL IN; Height: 0.750 INCHES NOMINAL IN; Inside Diameter: 2.297 INCHES NOMINAL IN. 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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