PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X18Clamp,loop

Maremont Corp · NSN 5340-00-619-3343 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-619-3343 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-619-3343. Primary manufacturer part number: X18.
Features
  • Clamp,loop — FSC 5340
  • Material Thickness: 0.250 INCHES NOMINAL IN
  • Style Designator: TWO PIECE
  • Loop Inside Diameter: 2.188 INCHES NOMINAL IN
  • 29 verified cross-references
  • Primary manufacturer: Maremont Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-619-3343, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Maremont Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 29 commercial cross-references from 22 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-619-3343
Primary Part NumberX18
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMaremont Corp
StatusCANCELLED
Material Thickness0.250 INCHES NOMINAL IN
Style DesignatorTWO PIECE
Loop Inside Diameter2.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6515-01-560-8770 (MC23.70.24)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5306-00-276-8031X5864 SUCCESSOR
Bolt,eye
Renk America Llc Div Renk America
6515-01-560-8770MC23.70.24 SUCCESSOR
Retractor,general Operating
International Hospital Supply Corp Div International Hospital Supply Corporation
5340-01-627-7476MC-2 SUCCESSOR
Clamp,loop
Superior Diesel, Inc.
1680-00-064-5145 INTERCHANGEABLE
Grip Assembly,controller,aircraf
8345-00-082-2379 INTERCHANGEABLE
Flag,national
3110-00-144-8488110381-3 INTERCHANGEABLE
Bearing,ball,annular
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-144-8548760-11 INTERCHANGEABLE
Bearing,ball,annular
Elliott Company Div Jeannette
5330-00-153-7633102327 INTERCHANGEABLE
Seal,plain
Dana Off Highway Products, Llc
8345-00-233-3003 INTERCHANGEABLE
Flag,national
3820-00-239-7189T2007M0 2" H 4 POINT BIT INTERCHANGEABLE
Bit,rock Drill
Brunner and Lay Inc
Cross-Reference Index
Part NumberManufacturer
09-17420C3 S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div (USA)
X18 PRIMARY Maremont Corp (USA)
3754883 General Motors Corp (USA)
102327 Scott Huber Essick a Co of Figgie International Inc (USA)
170572R91 Navistar Intl Corp Truck Br Ohio Plant (USA)
X200 Maremont Corp (USA)
928897 Zf Industrieantriebe Witten Gmbh (DEU)
3754883 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
6311 Hyster-Yale Group, Inc. (USA)
A9AA5231B Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
303225 Mitsubishi Caterpillar Forklift America, Inc (USA)
1603325 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
X18 Hercules Engine Co Inc (USA)
MP-200 Hoist Liftruck Mfg Inc (USA)
800726 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
70928897 Zf Industrieantriebe Witten Gmbh (DEU)
3754883 General Motors Llc Dba General Motors Llc (USA)
UCL200 Mahle Aftermarket Inc. Dba Ae Clevite Inc (USA)
3694837 General Motors Llc Dba General Motors Llc (USA)
MC2 Ingersoll Rand Co (USA)
Related Parts
SUCCESSOR 6515-01-560-8770 Retractor,general Operating · MC23.70.24
5306-00-276-8031SUCCESSOR
BOLT,EYE
X5864
5340-01-627-7476SUCCESSOR
CLAMP,LOOP
MC-2
1680-00-064-5145INTERCHANGEABLE
GRIP ASSEMBLY,CONTROLLER,AIRCRAF
8345-00-082-2379INTERCHANGEABLE
FLAG,NATIONAL
3110-00-144-8488INTERCHANGEABLE
BEARING,BALL,ANNULAR
110381-3
3110-00-144-8548INTERCHANGEABLE
BEARING,BALL,ANNULAR
760-11
5330-00-153-7633INTERCHANGEABLE
SEAL,PLAIN
102327
8345-00-233-3003INTERCHANGEABLE
FLAG,NATIONAL
3820-00-239-7189INTERCHANGEABLE
BIT,ROCK DRILL
T2007M0 2" H 4 POINT BIT
5935-00-280-2889INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
6115-00-314-1801INTERCHANGEABLE
WINDING,GENERATOR FIELD
7-800726-00

Frequently Asked Questions

What is NSN 5340-00-619-3343?

NSN 5340-00-619-3343 is a Clamp,loop, manufactured by Maremont Corp, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-619-3343?

NSN 5340-00-619-3343 has 29 cross-referenced part numbers: 09-17420C3 (S T K Electronics Inc Dba Pelco Electronic Components Airotronics Div), X18 (Maremont Corp), 3754883 (General Motors Corp), 102327 (Scott Huber Essick a Co of Figgie International Inc), 170572R91 (Navistar Intl Corp Truck Br Ohio Plant) and 24 more.

What NSN replaces 5340-00-619-3343?

There are 12 known substitutes for 5340-00-619-3343: 5306-00-276-8031, 6515-01-560-8770, 5340-01-627-7476 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X18?

Key specifications for X18: Material Thickness: 0.250 INCHES NOMINAL IN; Style Designator: TWO PIECE; Loop Inside Diameter: 2.188 INCHES NOMINAL IN; Overall Width: 0.813 INCHES NOMINAL IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-619-3343 still in active supply?

NSN 5340-00-619-3343 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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