PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

144Snap Hook

Illinois Tool Works Inc. Dba Waterbury Buckle Co, the · NSN 5340-01-194-6636 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-194-6636 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-194-6636. Primary manufacturer part number: 144.
Features
  • Snap Hook — FSC 5340
  • Material: STEEL CONNECTION END
  • Material: STEEL BLADE
  • Material: STEEL HOOK
  • Hook Style Designator: SPRING BLADE
  • Design Type: FIXED
  • Unattached Ring: NOT INCLUDED
  • End Position: CONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
Applications
  • Applications requiring Steel Connection End construction
General Description

The Snap Hook, cataloged under National Stock Number 5340-01-194-6636, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Illinois Tool Works Inc. Dba Waterbury Buckle Co, the. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-194-6636
Primary Part Number144
Item NameSnap Hook
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerIllinois Tool Works Inc. Dba Waterbury Buckle Co, the
StatusACTIVE
MaterialSTEEL CONNECTION END
MaterialSTEEL BLADE
MaterialSTEEL HOOK
Hook Style DesignatorSPRING BLADE
Design TypeFIXED
Unattached RingNOT INCLUDED
End PositionCONNECTION END AT RIGHT ANGLE TO PLANE OF HOOK END
Rubber Covered FeatureNOT INCLUDED
Unit Package TypeBOX
Unit Package Quantity1000
End Connection StyleLOOP
Inside Length38.1 MILLIMETERS MINIMUM AND 39.6 MILLIMETERS MAXIMUM MM
Inside Width7.94 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5306-01-539-3321 (144)
HAZMATNo
Unit of IssueEA
Verified Substitutes 1
5306-01-539-3321144 SUCCESSOR
Rod,continuous Thread
Du-Bro /dub/
Cross-Reference Index
Part NumberManufacturer
144 Illinois Tool Works Inc. Dba Waterbury Buckle Co, the (USA)
82A5027A0122 Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA)
Related Parts
SUCCESSOR 5306-01-539-3321 Rod,continuous Thread · 144

Frequently Asked Questions

What is NSN 5340-01-194-6636?

NSN 5340-01-194-6636 is a Snap Hook, manufactured by Illinois Tool Works Inc. Dba Waterbury Buckle Co, the, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-194-6636?

NSN 5340-01-194-6636 has 2 cross-referenced part numbers: 144 (Illinois Tool Works Inc. Dba Waterbury Buckle Co, the), 82A5027A0122 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).

What NSN replaces 5340-01-194-6636?

There is 1 known substitute for 5340-01-194-6636: 5306-01-539-3321. Verify interchangeability with system specifications before substitution.

What are the specifications of 144?

Key specifications for 144: Material: STEEL CONNECTION END; Material: STEEL BLADE; Material: STEEL HOOK; Hook Style Designator: SPRING BLADE. 14 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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