PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H112Ring,lantern

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-432-1135 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-432-1135 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-432-1135. Primary manufacturer part number: H112.
Features
  • Ring,lantern — FSC 4320
  • Outside Diameter: 1.625 INCHES NOMINAL IN
  • Material: ALUMINUM ALLOY OVERALL
  • Height: 0.625 INCHES NOMINAL IN
  • Inside Diameter: 1.000 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Ring,lantern, cataloged under National Stock Number 4320-00-432-1135, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-432-1135
Primary Part NumberH112
Item NameRing,lantern
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Outside Diameter1.625 INCHES NOMINAL IN
MaterialALUMINUM ALLOY OVERALL
Height0.625 INCHES NOMINAL IN
Inside Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-335-3037 INTERCHANGEABLE
Blade,hole Saw
4720-00-375-8434563-4800-932430ALT18PCF51 INTERCHANGEABLE
Hose Assembly,nonmetallic
Naval Ship Systems Command
5360-00-810-9327 INTERCHANGEABLE
Spring,helical,compression
5365-00-932-0773H1 1-2 INTERCHANGEABLE
Bushing,tapered
Emerson Electric Co Browning Mfg Div
4720-00-989-6478 INTERCHANGEABLE
Hose,nonmetallic
5360-01-240-5710CV0500-2000-072 INTERCHANGEABLE
Spring,helical,compression
Associated Spring Us, Llc Div Corry
Cross-Reference Index
Part NumberManufacturer
H112 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
3455-00-335-3037INTERCHANGEABLE
BLADE,HOLE SAW
4720-00-375-8434INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
563-4800-932430ALT18PCF51
5360-00-810-9327INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5365-00-932-0773INTERCHANGEABLE
BUSHING,TAPERED
H1 1-2
4720-00-989-6478INTERCHANGEABLE
HOSE,NONMETALLIC
5360-01-240-5710INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
CV0500-2000-072

Frequently Asked Questions

What is NSN 4320-00-432-1135?

NSN 4320-00-432-1135 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 4320-00-432-1135?

NSN 4320-00-432-1135 has 1 cross-referenced part number: H112 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-00-432-1135?

There are 6 known substitutes for 4320-00-432-1135: 3455-00-335-3037, 4720-00-375-8434, 5360-00-810-9327 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H112?

Key specifications for H112: Outside Diameter: 1.625 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OVERALL; Height: 0.625 INCHES NOMINAL IN; Inside Diameter: 1.000 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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