PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30561Body,flutter Dampener

John Crane, Inc · NSN 1650-00-376-6128 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-376-6128 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-376-6128. Primary manufacturer part number: 30561.
Features
  • Body,flutter Dampener — FSC 1650
  • General Characteristics Item Description: INCL PRESSED-IN BEARING
  • 2 verified cross-references
  • Primary manufacturer: John Crane, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Body,flutter Dampener, cataloged under National Stock Number 1650-00-376-6128, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is John Crane, Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-376-6128
Primary Part Number30561
Item NameBody,flutter Dampener
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerJohn Crane, Inc
StatusACTIVE
General Characteristics Item DescriptionINCL PRESSED-IN BEARING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4820-00-167-42113056-01 INTERCHANGEABLE
Diaphragm,valve,flat
Watts Automatic Control Valve Inc
5905-00-624-8912 INTERCHANGEABLE
Resistor,variable,wire Wound,non
2915-00-673-490801W210-218 INTERCHANGEABLE
Tube,perforated
Falls Filtration Technologies, Inc.
5998-01-114-8778 INTERCHANGEABLE
Circuit Card Assembly
4820-01-272-393030561 INTERCHANGEABLE
Stem,fluid Valve
Schneider Electric Systems Usa Inc
Cross-Reference Index
Part NumberManufacturer
30561 Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
30561 PRIMARY John Crane, Inc (USA)
Related Parts
4820-00-167-4211INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3056-01
5905-00-624-8912INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
2915-00-673-4908INTERCHANGEABLE
TUBE,PERFORATED
01W210-218
5998-01-114-8778INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4820-01-272-3930INTERCHANGEABLE
STEM,FLUID VALVE
30561

Frequently Asked Questions

What is NSN 1650-00-376-6128?

NSN 1650-00-376-6128 is a Body,flutter Dampener, manufactured by John Crane, Inc, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-376-6128?

NSN 1650-00-376-6128 has 2 cross-referenced part numbers: 30561 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson), 30561 (John Crane, Inc).

What NSN replaces 1650-00-376-6128?

There are 5 known substitutes for 1650-00-376-6128: 4820-00-167-4211, 5905-00-624-8912, 2915-00-673-4908 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30561?

Key specifications for 30561: General Characteristics Item Description: INCL PRESSED-IN BEARING. 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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