PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X3Gland

Circor Naval Solutions Llc Dba Warren Pumps · NSN 4320-00-146-4907 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-146-4907 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-146-4907. Primary manufacturer part number: X3.
Features
  • Gland — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Circor Naval Solutions Llc Dba Warren Pumps
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Gland, cataloged under National Stock Number 4320-00-146-4907, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGland
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersCircor Naval Solutions Llc Dba Warren Pumps (CAGE 63857)
Technical Specifications
ParameterValue
NSN4320-00-146-4907
Primary Part NumberX3
Item NameGland
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-223-5375X3 INTERCHANGEABLE
Clamp,rim
Erie Malleable Iron Co
5315-00-588-4842X-3 INTERCHANGEABLE
Pin,straight,headless
Pdi Ground Support Systems, Inc.
4730-01-465-5546X-3 INTERCHANGEABLE
Nozzle,spray,fluid-Emulsion
Vita Motivator Co Inc Div Vita Motivator Company
Cross-Reference Index
Part NumberManufacturer
X3 PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
2530-00-223-5375INTERCHANGEABLE
CLAMP,RIM
X3
5315-00-588-4842INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
X-3
4730-01-465-5546INTERCHANGEABLE
NOZZLE,SPRAY,FLUID-EMULSION
X-3

Frequently Asked Questions

What is NSN 4320-00-146-4907?

NSN 4320-00-146-4907 is a Gland, 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 4320-00-146-4907?

NSN 4320-00-146-4907 has 1 cross-referenced part number: X3 (Circor Naval Solutions Llc Dba Warren Pumps).

What NSN replaces 4320-00-146-4907?

There are 3 known substitutes for 4320-00-146-4907: 2530-00-223-5375, 5315-00-588-4842, 4730-01-465-5546. Verify interchangeability with system specifications before substitution.

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