PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

730965Ring,backup

Clark Material Handling Company · NSN 3930-00-423-1346 · FSC 3930 · No Item Name Available
Verified by PartsTable
NSN 3930-00-423-1346 — this item is cataloged by the U.S. Government under National Stock Number 3930-00-423-1346. Primary manufacturer part number: 730965.
Features
  • Ring,backup — FSC 3930
  • 4 verified cross-references
  • Primary manufacturer: Clark Material Handling Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ring,backup, cataloged under National Stock Number 3930-00-423-1346, is classified within Federal Supply Class 3930 (No Item Name Available) of the Materials Handling Equipment group. The primary manufacturer of record is Clark Material Handling Company. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,backup
FSC / FSG3930 — No Item Name Available (FSG 39)
ManufacturersClark Material Handling Company (CAGE 89749); Clark Equipment Co (CAGE 12603)
Technical Specifications
ParameterValue
NSN3930-00-423-1346
Primary Part Number730965
Item NameRing,backup
FSC / FSG3930 / 39 — No Item Name Available
ManufacturerClark Material Handling Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4510-00-093-3305 INTERCHANGEABLE
Ring,retaining,flus
4320-00-103-566022271 INTERCHANGEABLE
Plate,wear,rotary Pump
Industrial Technologies and Services Llc
1560-00-397-768922271 INTERCHANGEABLE
Cover Assembly
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5950-00-681-62921857769 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
1005-01-128-54979348232 INTERCHANGEABLE
Cover,magazine
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
1305-01-543-188322271 INTERCHANGEABLE
Projectile,empty
Hornady Manufacturing Company
3750-01-564-765422271 INTERCHANGEABLE
Mower,lawn,power
Lawn-Boy Inc
Cross-Reference Index
Part NumberManufacturer
22-271 Clark Material Handling Company (USA)
730965 Clark Equipment Co (USA)
C500Y80D Y685 174 3410 22.271 Clark Material Handling Company (USA)
730965 PRIMARY Clark Material Handling Company (USA)
Related Parts
4510-00-093-3305INTERCHANGEABLE
RING,RETAINING,FLUS
4320-00-103-5660INTERCHANGEABLE
PLATE,WEAR,ROTARY PUMP
22271
1560-00-397-7689INTERCHANGEABLE
COVER ASSEMBLY
22271
5950-00-681-6292INTERCHANGEABLE
TRANSFORMER,POWER
1857769
1005-01-128-5497INTERCHANGEABLE
COVER,MAGAZINE
9348232
1305-01-543-1883INTERCHANGEABLE
PROJECTILE,EMPTY
22271
3750-01-564-7654INTERCHANGEABLE
MOWER,LAWN,POWER
22271

Frequently Asked Questions

What is NSN 3930-00-423-1346?

NSN 3930-00-423-1346 is a Ring,backup, manufactured by Clark Material Handling Company, classified under FSC 3930 (No Item Name Available). Status: active.

What are the part numbers for NSN 3930-00-423-1346?

NSN 3930-00-423-1346 has 4 cross-referenced part numbers: 22-271 (Clark Material Handling Company), 730965 (Clark Equipment Co), C500Y80D Y685 174 3410 22.271 (Clark Material Handling Company), 730965 (Clark Material Handling Company).

What NSN replaces 3930-00-423-1346?

There are 7 known substitutes for 3930-00-423-1346: 4510-00-093-3305, 4320-00-103-5660, 1560-00-397-7689 and 4 more. Verify interchangeability with system specifications before substitution.

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