PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2133-2Rocking Shaft Assembly

Aerosonic Llc · NSN 6610-00-398-9673 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-398-9673 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-398-9673. Primary manufacturer part number: 2133-2.
Features
  • Rocking Shaft Assembly — FSC 6610
  • General Characteristics Item Description: IRREGULARLY SHAPED
  • 2 verified cross-references
  • Primary manufacturer: Aerosonic Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rocking Shaft Assembly, cataloged under National Stock Number 6610-00-398-9673, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-00-398-9673
Primary Part Number2133-2
Item NameRocking Shaft Assembly
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
General Characteristics Item DescriptionIRREGULARLY SHAPED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-275-000245285-45221 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5310-00-595-757221332 INTERCHANGEABLE
Washer,recessed
Prestolite Electric Inc
5360-00-802-9266N21332 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
5945-00-866-27687012AF INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
2910-00-903-8326 INTERCHANGEABLE
Carburetor,float
5910-01-053-274840D505G006BB4 INTERCHANGEABLE
Capacitor,fixed,electrolytic
B. Microfarads, Inc. Dba Barker Microfarads
5895-01-100-463821332 INTERCHANGEABLE
Cover,electronic Communication E
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
3040-01-181-672621332 INTERCHANGEABLE
Gearshaft,spur
Eaton Corporation Div Eaton Fluid Power
6030-01-364-383921332 INTERCHANGEABLE
Light Signal Receiver-Transmitte
Anritsu Instruments Company Div Mbu
5998-01-478-910721332 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
Cross-Reference Index
Part NumberManufacturer
2133-2 PRIMARY Aerosonic Llc (USA)
A2133-2 Aerosonic Llc (USA)
Related Parts
3110-00-275-0002INTERCHANGEABLE
BEARING,ROLLER,TAPERED
45285-45221
5310-00-595-7572INTERCHANGEABLE
WASHER,RECESSED
21332
5360-00-802-9266INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
N21332
5945-00-866-2768INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7012AF
2910-00-903-8326INTERCHANGEABLE
CARBURETOR,FLOAT
5910-01-053-2748INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
40D505G006BB4
5895-01-100-4638INTERCHANGEABLE
COVER,ELECTRONIC COMMUNICATION E
21332
3040-01-181-6726INTERCHANGEABLE
GEARSHAFT,SPUR
21332
6030-01-364-3839INTERCHANGEABLE
LIGHT SIGNAL RECEIVER-TRANSMITTE
21332
5998-01-478-9107INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21332
6525-01-592-7722INTERCHANGEABLE
SHIELD SET,GONADAL,X-RAY PROTECT
5945-01-617-6536INTERCHANGEABLE
RELAY,THERMAL
21332

Frequently Asked Questions

What is NSN 6610-00-398-9673?

NSN 6610-00-398-9673 is a Rocking Shaft Assembly, manufactured by Aerosonic Llc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-398-9673?

NSN 6610-00-398-9673 has 2 cross-referenced part numbers: 2133-2 (Aerosonic Llc), A2133-2 (Aerosonic Llc).

What NSN replaces 6610-00-398-9673?

There are 12 known substitutes for 6610-00-398-9673: 3110-00-275-0002, 5310-00-595-7572, 5360-00-802-9266 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2133-2?

Key specifications for 2133-2: End Item Identification: 6610-00-879-2788; General Characteristics Item Description: IRREGULARLY SHAPED. 2 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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