PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

511302-2LConnector,piston

Naval Air Warfare Center Aircraft Division Joint Base Jbmdl · NSN 1720-01-665-6313 · FSC 1720 · No Item Name Available
Verified by PartsTable
NSN 1720-01-665-6313 — this item is cataloged by the U.S. Government under National Stock Number 1720-01-665-6313. Primary manufacturer part number: 511302-2L.
Features
  • Connector,piston — FSC 1720
  • 6 verified cross-references
  • Primary manufacturer: Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,piston, cataloged under National Stock Number 1720-01-665-6313, is classified within Federal Supply Class 1720 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1720-01-665-6313
Primary Part Number511302-2L
Item NameConnector,piston
FSC / FSG1720 / 17 — No Item Name Available
ManufacturerNaval Air Warfare Center Aircraft Division Joint Base Jbmdl
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5930-00-888-877249L100102 INTERCHANGEABLE
Switch Subassembly
Siemens Energy and Automation Inc Siemens Furnas Controls Div
2510-01-141-2235 INTERCHANGEABLE
Door Assembly,rear
1720-01-665-6316511302-2R INTERCHANGEABLE
Connector,piston
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
4140-01-670-875151130-2 INTERCHANGEABLE
Fan,tubeaxial
Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc
Cross-Reference Index
Part NumberManufacturer
511302 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
511302-2L Triumph Gear Systems-Toronto Ulc Div Triumph Gear Systems-Toronto (CAN)
511302-2L Industrial Marine, Inc. (USA)
511302-2L Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division (USA)
511302-2L Nwi Precision Tube Ulc (CAN)
511302-2L PRIMARY Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
Related Parts
5930-00-888-8772INTERCHANGEABLE
SWITCH SUBASSEMBLY
49L100102
2510-01-141-2235INTERCHANGEABLE
DOOR ASSEMBLY,REAR
1720-01-665-6316INTERCHANGEABLE
CONNECTOR,PISTON
511302-2R
4140-01-670-8751INTERCHANGEABLE
FAN,TUBEAXIAL
51130-2

Frequently Asked Questions

What is NSN 1720-01-665-6313?

NSN 1720-01-665-6313 is a Connector,piston, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 1720 (No Item Name Available). Status: active.

What are the part numbers for NSN 1720-01-665-6313?

NSN 1720-01-665-6313 has 6 cross-referenced part numbers: 511302 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 511302-2L (Triumph Gear Systems-Toronto Ulc Div Triumph Gear Systems-Toronto), 511302-2L (Industrial Marine, Inc.), 511302-2L (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Target Rock Division), 511302-2L (Nwi Precision Tube Ulc) and 1 more.

What NSN replaces 1720-01-665-6313?

There are 4 known substitutes for 1720-01-665-6313: 5930-00-888-8772, 2510-01-141-2235, 1720-01-665-6316 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 511302-2L?

Key specifications for 511302-2L: Part Name Assigned by Controlling Agency: CONNECTOR ASSY LAUNCHING ENGINE PISTON INTERCHANGABLE. 1 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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