PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21689Clamp,loop

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 5340-00-194-0083 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-194-0083 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-194-0083. Primary manufacturer part number: 21689.
Features
  • Clamp,loop — FSC 5340
  • Material Document and Classification: MIL-S-5059,CONDITION 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
  • Material Thickness: 0.019 INCHES NOMINAL IN
  • Diameter: 0.375 INCHES NOMINAL IN
  • Material Thickness: 0.019 INCHES NOMINAL IN
  • Style Designator: DOUBLE T-BOLT
  • Material: STEEL COMP 301 BAND
  • Style Designator: DOUBLE T-BOLT
Applications
  • Applications requiring Steel Comp 301 Band construction
General Description

The Clamp,loop, cataloged under National Stock Number 5340-00-194-0083, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-194-0083
Primary Part Number21689
Item NameClamp,loop
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
Material Document and ClassificationMIL-S-5059,CONDITION 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
Material Thickness0.019 INCHES NOMINAL IN
Diameter0.375 INCHES NOMINAL IN
Material Thickness0.019 INCHES NOMINAL IN
Style DesignatorDOUBLE T-BOLT
MaterialSTEEL COMP 301 BAND
Style DesignatorDOUBLE T-BOLT
Loop Inside Diameter3.750 INCHES NOMINAL IN
Diameter0.375 INCHES NOMINAL IN
Tongue Hole TypeROUND, UNTHREADED
MaterialSTEEL COMP 301 BAND
Loop Inside Diameter3.750 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-5059,CONDITION 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5340-01-380-132799121689 SUCCESSOR
Cap,protective,dust and Moisture
Alfa Laval Inc
3110-00-100-02391701314 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Heil Environmental Industries
5330-00-291-3352 INTERCHANGEABLE
Seal,plain Encased
3030-00-423-33391200232 INTERCHANGEABLE
Belt,v
Delta Intl Machinery Corp
2530-00-569-399621689 INTERCHANGEABLE
Chamber,air Brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5305-00-880-957521689 INTERCHANGEABLE
Screw,tapping
Astrocom Electronics Inc
4820-01-249-357449029 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
5930-01-254-284221689 INTERCHANGEABLE
Switch,interlock
Sensata Technologies, Inc. Div Sensata Attleboro
Cross-Reference Index
Part NumberManufacturer
49029 Numax Electronics Inc (USA)
21689 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
49029 Maxson Electronics Corp (USA)
Related Parts
5340-01-380-1327SUCCESSOR
CAP,PROTECTIVE,DUST AND MOISTURE
99121689
3110-00-100-0239INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1701314
5330-00-291-3352INTERCHANGEABLE
SEAL,PLAIN ENCASED
3030-00-423-3339INTERCHANGEABLE
BELT,V
1200232
2530-00-569-3996INTERCHANGEABLE
CHAMBER,AIR BRAKE
21689
5305-00-880-9575INTERCHANGEABLE
SCREW,TAPPING
21689
4820-01-249-3574INTERCHANGEABLE
DISK,VALVE
49029
5930-01-254-2842INTERCHANGEABLE
SWITCH,INTERLOCK
21689

Frequently Asked Questions

What is NSN 5340-00-194-0083?

NSN 5340-00-194-0083 is a Clamp,loop, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-194-0083?

NSN 5340-00-194-0083 has 3 cross-referenced part numbers: 49029 (Numax Electronics Inc), 21689 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 49029 (Maxson Electronics Corp).

What NSN replaces 5340-00-194-0083?

There are 8 known substitutes for 5340-00-194-0083: 5340-01-380-1327, 3110-00-100-0239, 5330-00-291-3352 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21689?

Key specifications for 21689: Material Document and Classification: MIL-S-5059,CONDITION 1/4 HARD MIL SPEC SINGLE MATERIAL RESPONSE BAND; Material Thickness: 0.019 INCHES NOMINAL IN; Diameter: 0.375 INCHES NOMINAL IN; Material Thickness: 0.019 INCHES NOMINAL IN. 15 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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