PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15-97-0934Coupling Assembly,tube,flexible

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 4730-00-064-8585 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-064-8585 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-064-8585. Primary manufacturer part number: 15-97-0934.
Features
  • Coupling Assembly,tube,flexible — FSC 4730
  • Material: COPPER ALLOY
  • 5 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy construction
General Description

The Coupling Assembly,tube,flexible, cataloged under National Stock Number 4730-00-064-8585, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 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
NSN4730-00-064-8585
Primary Part Number15-97-0934
Item NameCoupling Assembly,tube,flexible
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-064-858415-97-0933 INTERCHANGEABLE
Expansion Joint,pipe
Electric Boat Corporation Div General Dynamics Electric Boat
4730-00-177-18152640-068REVWASSYRMPC17 INTERCHANGEABLE
Flange,pipe
Electric Boat Corporation Div General Dynamics Electric Boat
4730-00-893-37682640-068PC17-4IN INTERCHANGEABLE
Flange,pipe
Electric Boat Corporation Div General Dynamics Electric Boat
4730-01-211-8460 INTERCHANGEABLE
Insert Set,sound Isolation
Cross-Reference Index
Part NumberManufacturer
15-97-0973 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
2640-068REVSPC1T012 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
15-97-0934 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
SS845-1889817 Naval Ship Systems Command (USA)
2640-068GPC1T05-8 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
4730-00-064-8584INTERCHANGEABLE
EXPANSION JOINT,PIPE
15-97-0933
4730-00-177-1815INTERCHANGEABLE
FLANGE,PIPE
2640-068REVWASSYRMPC17
4730-00-893-3768INTERCHANGEABLE
FLANGE,PIPE
2640-068PC17-4IN
4730-01-211-8460INTERCHANGEABLE
INSERT SET,SOUND ISOLATION

Frequently Asked Questions

What is NSN 4730-00-064-8585?

NSN 4730-00-064-8585 is a Coupling Assembly,tube,flexible, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-064-8585?

NSN 4730-00-064-8585 has 5 cross-referenced part numbers: 15-97-0973 (Electric Boat Corporation Div General Dynamics Electric Boat), 2640-068REVSPC1T012 (Electric Boat Corporation Div General Dynamics Electric Boat), 15-97-0934 (Electric Boat Corporation Div General Dynamics Electric Boat), SS845-1889817 (Naval Ship Systems Command), 2640-068GPC1T05-8 (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 4730-00-064-8585?

There are 4 known substitutes for 4730-00-064-8585: 4730-00-064-8584, 4730-00-177-1815, 4730-00-893-3768 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15-97-0934?

Key specifications for 15-97-0934: Material: COPPER ALLOY. 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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