PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

57940Coupling,clamp,grooved

Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution · NSN 5342-00-310-6015 · FSC 5342 · Mount,resilient,weapon System
Verified by PartsTable
NSN 5342-00-310-6015 — this item is cataloged by the U.S. Government under National Stock Number 5342-00-310-6015. Primary manufacturer part number: 57940.
Features
  • Coupling,clamp,grooved — FSC 5342
  • Shape: ROUND
  • Material Document and Classification: AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE BOLT
  • Material: IRON ALLOY 660 BAND
  • Sealing Inner Liner: NOT INCLUDED
  • Material Document and Classification: AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
  • Material: IRON ALLOY 660 BOLT
  • Material Document and Classification: AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
Applications
  • Applications requiring Iron Alloy 660 Band construction
General Description

The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-310-6015, is classified within Federal Supply Class 5342 (Mount,resilient,weapon System) 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 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5342-00-310-6015
Primary Part Number57940
Item NameCoupling,clamp,grooved
FSC / FSG5342 / 53 — Mount,resilient,weapon System
ManufacturerEaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
StatusACTIVE
ShapeROUND
Material Document and ClassificationAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE BOLT
MaterialIRON ALLOY 660 BAND
Sealing Inner LinerNOT INCLUDED
Material Document and ClassificationAMS 5735 ASSN STD SINGLE MATERIAL RESPONSE TRUNNION
MaterialIRON ALLOY 660 BOLT
Material Document and ClassificationAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
Retainer Width0.750 INCHES NOMINAL IN
MaterialIRON ALLOY 660 RETAINER
Band Width0.880 INCHES NOMINAL IN
Included Angle in Deg40.0
Nut TypeSELF-LOCKING HEXAGON
Retainer Thickness0.080 INCHES NOMINAL IN
Segment Quantity2
Material Document and ClassificationAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE BAND
Latch StyleDOUBLE
Band Thickness0.080 INCHES NOMINAL IN
Root Width0.181 INCHES NOMINAL IN
Height0.281 INCHES NOMINAL IN
MaterialIRON ALLOY 660 TRUNNION
Inside Diameter17.320 INCHES NOMINAL IN
Cross-Sectional Shape StyleGROOVED RETAINER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4320-01-019-990357940 INTERCHANGEABLE
Shaft,transmission,pump
Parker Hannifin Corporation Div Hydraulic Systems Division
1650-01-337-735357940 INTERCHANGEABLE
Valve Assembly,hydraulic,aircraf
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3455-01-655-212757940 INTERCHANGEABLE
Cutter,milling,end
Morse Cutting Tools
Cross-Reference Index
Part NumberManufacturer
57940 PRIMARY Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
4320-01-019-9903INTERCHANGEABLE
SHAFT,TRANSMISSION,PUMP
57940
1650-01-337-7353INTERCHANGEABLE
VALVE ASSEMBLY,HYDRAULIC,AIRCRAF
57940
3455-01-655-2127INTERCHANGEABLE
CUTTER,MILLING,END
57940

Frequently Asked Questions

What is NSN 5342-00-310-6015?

NSN 5342-00-310-6015 is a Coupling,clamp,grooved, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5342 (Mount,resilient,weapon System). Status: active.

What are the part numbers for NSN 5342-00-310-6015?

NSN 5342-00-310-6015 has 1 cross-referenced part number: 57940 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 5342-00-310-6015?

There are 3 known substitutes for 5342-00-310-6015: 4320-01-019-9903, 1650-01-337-7353, 3455-01-655-2127. Verify interchangeability with system specifications before substitution.

What are the specifications of 57940?

Key specifications for 57940: Shape: ROUND; Material Document and Classification: AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE BOLT; Material: IRON ALLOY 660 BAND; Sealing Inner Liner: NOT INCLUDED. 22 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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