PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

801-6640824 ASSY JStave Damping

Naval Sea Systems Command · NSN 4730-01-734-3599 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-734-3599 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-734-3599. Primary manufacturer part number: 801-6640824 ASSY J.
Features
  • Stave Damping — FSC 4730
  • 7 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Stave Damping, cataloged under National Stock Number 4730-01-734-3599, 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 Naval Sea Systems Command. This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameStave Damping
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersNaval Sea Systems Command (CAGE 53711); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169)
Technical Specifications
ParameterValue
NSN4730-01-734-3599
Primary Part Number801-6640824 ASSY J
Item NameStave Damping
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2010-01-708-6278801-6640824-FIND-NO-16 INTERCHANGEABLE
Bearing,stave Shaped
Naval Sea Systems Command
2010-01-710-2973218018199 INTERCHANGEABLE
Bearing,stave Shaped
Naval Sea Systems Command
2010-01-717-9415801-6640824-AY-C INTERCHANGEABLE
Bearing,stave Shaped
Naval Sea Systems Command
5331-01-734-3237515-8843163-F120 INTERCHANGEABLE
O-Ring
Naval Sea Systems Command
4730-01-734-3637801-6640824 ASSY DD INTERCHANGEABLE
Stave Damping
Naval Sea Systems Command
4720-01-734-5807515-8843163-F147 INTERCHANGEABLE
Hose Assembly,nonmetallic
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
801-6640824 ASSY J PRIMARY Naval Sea Systems Command (USA)
R6491202-F142 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
LOA036450-F142 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
2633-700-01 ASSY J Electric Boat Corporation Div General Dynamics Electric Boat (USA)
801-6640824 Naval Sea Systems Command (USA)
515-8843163 Naval Sea Systems Command (USA)
515-8843163-F142 Naval Sea Systems Command (USA)
Related Parts
2010-01-708-6278INTERCHANGEABLE
BEARING,STAVE SHAPED
801-6640824-FIND-NO-16
2010-01-710-2973INTERCHANGEABLE
BEARING,STAVE SHAPED
218018199
2010-01-717-9415INTERCHANGEABLE
BEARING,STAVE SHAPED
801-6640824-AY-C
5331-01-734-3237INTERCHANGEABLE
O-RING
515-8843163-F120
4730-01-734-3637INTERCHANGEABLE
STAVE DAMPING
801-6640824 ASSY DD
4720-01-734-5807INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
515-8843163-F147

Frequently Asked Questions

What is NSN 4730-01-734-3599?

NSN 4730-01-734-3599 is a Stave Damping, manufactured by Naval Sea Systems Command, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-734-3599?

NSN 4730-01-734-3599 has 7 cross-referenced part numbers: 801-6640824 ASSY J (Naval Sea Systems Command), R6491202-F142 (Electric Boat Corporation Div General Dynamics Electric Boat), LOA036450-F142 (Electric Boat Corporation Div General Dynamics Electric Boat), 2633-700-01 ASSY J (Electric Boat Corporation Div General Dynamics Electric Boat), 801-6640824 (Naval Sea Systems Command) and 2 more.

What NSN replaces 4730-01-734-3599?

There are 6 known substitutes for 4730-01-734-3599: 2010-01-708-6278, 2010-01-710-2973, 2010-01-717-9415 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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