PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

225-7-8Snap Hook

Cooper Industries Inc · NSN 5340-00-934-9788 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-934-9788 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-934-9788. Primary manufacturer part number: 225-7-8.
Features
  • Snap Hook — FSC 5340
  • Design Type: SWIVEL
  • Inside Diameter: 0.875 INCHES NOMINAL IN
  • Material: IRON MALLEABLE CONNECTION END
  • Material: IRON MALLEABLE HOOK
  • Rubber Covered Feature: NOT INCLUDED
  • Hook Style Designator: SLIDING BOLT
  • Unattached Ring: NOT INCLUDED
Applications
  • Applications requiring Iron Malleable Connection End construction
General Description

The Snap Hook, cataloged under National Stock Number 5340-00-934-9788, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cooper Industries Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-934-9788
Primary Part Number225-7-8
Item NameSnap Hook
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCooper Industries Inc
StatusCANCELLED
Design TypeSWIVEL
Inside Diameter0.875 INCHES NOMINAL IN
MaterialIRON MALLEABLE CONNECTION END
MaterialIRON MALLEABLE HOOK
Rubber Covered FeatureNOT INCLUDED
Hook Style DesignatorSLIDING BOLT
Unattached RingNOT INCLUDED
End Connection StyleSWIVEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
No Item Name Available
6145-00-161-4505 INTERCHANGEABLE
Cable,power,electrical
5310-00-209-424122578 INTERCHANGEABLE
Nut,plain,round
L3harris Technologies, Inc. Div Space and Airborne Systems
5310-00-791-957422588 INTERCHANGEABLE
Nut,lock
Industrial Technologies and Services Llc
5999-01-392-4048325705B00000G INTERCHANGEABLE
Heat Sink,electrical-Electronic
Boyd Laconia Llc
Cross-Reference Index
Part NumberManufacturer
225-7-8 Cooper Industries Inc (USA)
225-7-8 Buckles International, Inc. (USA)
Related Parts
5340-00-205-5580SUCCESSOR
NO ITEM NAME AVAILABLE
6145-00-161-4505INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
5310-00-209-4241INTERCHANGEABLE
NUT,PLAIN,ROUND
22578
5310-00-791-9574INTERCHANGEABLE
NUT,LOCK
22588
5999-01-392-4048INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
325705B00000G

Frequently Asked Questions

What is NSN 5340-00-934-9788?

NSN 5340-00-934-9788 is a Snap Hook, manufactured by Cooper Industries Inc, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-934-9788?

NSN 5340-00-934-9788 has 2 cross-referenced part numbers: 225-7-8 (Cooper Industries Inc), 225-7-8 (Buckles International, Inc.).

What NSN replaces 5340-00-934-9788?

There are 5 known substitutes for 5340-00-934-9788: 5340-00-205-5580, 6145-00-161-4505, 5310-00-209-4241 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 225-7-8?

Key specifications for 225-7-8: Design Type: SWIVEL; Overall Length: 4.750 INCHES NOMINAL IN; Inside Diameter: 0.875 INCHES NOMINAL IN; Material: IRON MALLEABLE CONNECTION END. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-934-9788 still in active supply?

NSN 5340-00-934-9788 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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