PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10403Ring,wearing

Morris Pumps Inc · NSN 4320-00-589-0682 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-589-0682 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-589-0682. Primary manufacturer part number: 10403.
Features
  • Ring,wearing — FSC 4320
  • 1 verified cross-reference
  • Primary manufacturer: Morris Pumps Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Ring,wearing, cataloged under National Stock Number 4320-00-589-0682, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Morris Pumps Inc. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NameRing,wearing
FSC / FSG4320 — No Item Name Available (FSG 43)
ManufacturersMorris Pumps Inc (CAGE 41577)
Technical Specifications
ParameterValue
NSN4320-00-589-0682
Primary Part Number10403
Item NameRing,wearing
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerMorris Pumps Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-143-466310-301-1-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5340-00-190-514620013..A1 INTERCHANGEABLE
Hook and Eye,door
National Mfg Co Dba National Mfg Sales Co
5110-00-197-9497 INTERCHANGEABLE
Chisel,cape,hand
5310-00-209-399006-250039-016 INTERCHANGEABLE
Washer,lock
Kidde Technologies, Inc Dba Fenwal Safety Systems Div Fenwall Safety Systems
1377-00-295-21661040-3 INTERCHANGEABLE
Switch,squib Actuated
Rockwell Collins Inc
6505-00-781-845210403 INTERCHANGEABLE
Amitriptyline Hydrochloride Tabl
Goldline Laboratories, Inc. Dba Goldline Laboratories
5977-00-910-534810403 INTERCHANGEABLE
Brush,electrical Contact
Miraj Corp
5940-01-139-648710-109-3-01 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5985-01-310-6122 INTERCHANGEABLE
Antenna
5325-01-341-302410403 INTERCHANGEABLE
Grommet,nonmetallic
Truck-Lite Co., Llc
Cross-Reference Index
Part NumberManufacturer
10403 PRIMARY Morris Pumps Inc (USA)
Related Parts
5940-00-143-4663INTERCHANGEABLE
TERMINAL,STUD
10-301-1-05
5340-00-190-5146INTERCHANGEABLE
HOOK AND EYE,DOOR
20013..A1
5110-00-197-9497INTERCHANGEABLE
CHISEL,CAPE,HAND
5310-00-209-3990INTERCHANGEABLE
WASHER,LOCK
06-250039-016
1377-00-295-2166INTERCHANGEABLE
SWITCH,SQUIB ACTUATED
1040-3
6505-00-781-8452INTERCHANGEABLE
AMITRIPTYLINE HYDROCHLORIDE TABL
10403
5977-00-910-5348INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
10403
5940-01-139-6487INTERCHANGEABLE
TERMINAL,STUD
10-109-3-01
5985-01-310-6122INTERCHANGEABLE
ANTENNA
5325-01-341-3024INTERCHANGEABLE
GROMMET,NONMETALLIC
10403
3020-01-519-8149INTERCHANGEABLE
GEAR,BEVEL
10-403
5895-01-531-2640INTERCHANGEABLE
AMPLIFIER-POWER SUPPLY

Frequently Asked Questions

What is NSN 4320-00-589-0682?

NSN 4320-00-589-0682 is a Ring,wearing, manufactured by Morris Pumps Inc, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-589-0682?

NSN 4320-00-589-0682 has 1 cross-referenced part number: 10403 (Morris Pumps Inc).

What NSN replaces 4320-00-589-0682?

There are 12 known substitutes for 4320-00-589-0682: 5940-00-143-4663, 5340-00-190-5146, 5110-00-197-9497 and 9 more. Verify interchangeability with system specifications before substitution.

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