PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21549Shaft Assy,rocking

Aerosonic Llc · NSN 6610-00-939-2616 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-939-2616 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-939-2616. Primary manufacturer part number: 21549.
Features
  • Shaft Assy,rocking — FSC 6610
  • 1 verified cross-reference
  • Primary manufacturer: Aerosonic Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft Assy,rocking, cataloged under National Stock Number 6610-00-939-2616, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Aerosonic Llc. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameShaft Assy,rocking
FSC / FSG6610 — No Item Name Available (FSG 66)
ManufacturersAerosonic Llc (CAGE 98810)
Technical Specifications
ParameterValue
NSN6610-00-939-2616
Primary Part Number21549
Item NameShaft Assy,rocking
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-01-107-709421751 INTERCHANGEABLE
Valve,calibrated Flow
Kold-Ban International Ltd Div Kbi
4730-01-198-845721549 INTERCHANGEABLE
Trap,steam
Spirax Sarco Inc Dba Spirax Sarco
5996-01-275-283321-549 INTERCHANGEABLE
Amplifier,magnetic
Radioshack Corporation Dba Radioshack
3040-01-317-749121549-1 INTERCHANGEABLE
Gearshaft Sector,spur
Aerosonic Llc
4730-01-396-5063 INTERCHANGEABLE
Reducer,boss
5935-01-414-582821549 INTERCHANGEABLE
Connector,receptacle,electrical
Viavi Solutionsllc
Cross-Reference Index
Part NumberManufacturer
21549 PRIMARY Aerosonic Llc (USA)
Related Parts
4820-01-107-7094INTERCHANGEABLE
VALVE,CALIBRATED FLOW
21751
4730-01-198-8457INTERCHANGEABLE
TRAP,STEAM
21549
5996-01-275-2833INTERCHANGEABLE
AMPLIFIER,MAGNETIC
21-549
3040-01-317-7491INTERCHANGEABLE
GEARSHAFT SECTOR,SPUR
21549-1
4730-01-396-5063INTERCHANGEABLE
REDUCER,BOSS
5935-01-414-5828INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
21549

Frequently Asked Questions

What is NSN 6610-00-939-2616?

NSN 6610-00-939-2616 is a Shaft Assy,rocking, manufactured by Aerosonic Llc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-939-2616?

NSN 6610-00-939-2616 has 1 cross-referenced part number: 21549 (Aerosonic Llc).

What NSN replaces 6610-00-939-2616?

There are 6 known substitutes for 6610-00-939-2616: 4820-01-107-7094, 4730-01-198-8457, 5996-01-275-2833 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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