PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC60MSAAU9AIndicator,vertical Velocity

Aerosonic Llc · NSN 6610-00-804-6312 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-804-6312 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-804-6312. Primary manufacturer part number: RC60MSAAU9A.
Features
  • Indicator,vertical Velocity — FSC 6610
  • Electrical Connection Identifying Number: PART NO. DM5600-3P
  • Usage Design: VERTICAL SPEED
  • Depth: 5.125 INCHES NOMINAL IN
  • Presentation Type: DIAL
  • Contact Quantity: 3
  • Pointer Type: INDICATING SINGLE POINTER
  • Electrical Connection Quantity: 1
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,vertical Velocity, cataloged under National Stock Number 6610-00-804-6312, 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 17 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-00-804-6312
Primary Part NumberRC60MSAAU9A
Item NameIndicator,vertical Velocity
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerAerosonic Llc
StatusACTIVE
Electrical Connection Identifying NumberPART NO. DM5600-3P
Usage DesignVERTICAL SPEED
Depth5.125 INCHES NOMINAL IN
Presentation TypeDIAL
Contact Quantity3
Pointer TypeINDICATING SINGLE POINTER
Electrical Connection Quantity1
Nondefinitive Spec/std DataAAU-9/A TYPE
Supplementary FeaturesAN INDICATOR OF VERTICAL SPEED WITH A RANGE OF 0-6000 FEET PER MINUTE CLIMB OR DESCENT FT
Mechanical Connection TypeSTRAIGHT THREAD
Mounting Facility Type and Quantity1 THREADED BEZEL
Height3.250 INCHES NOMINAL IN
Mechanical Connection Quantity1
Accuracy Rating100.000 FEET PER MINUTE SINGLE INDICATOR SINGLE SCALE FT
Pointer FinishNONLUMINOUS SINGLE POINTER
Mechanical Connection Size7/16-20 THD
Width3.250 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-059-5919SM-B-650699-12 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-112-587822061 INTERCHANGEABLE
Bearing,roller,needle
Safran Power Usa Llc
6610-00-727-8682 INTERCHANGEABLE
Indicator,vertical Velocity
6610-01-048-208930060-3134 INTERCHANGEABLE
Indicator,vertical Velocity
Aerosonic Llc
5999-01-171-8472 INTERCHANGEABLE
Contact,electrical
4820-01-346-1665 INTERCHANGEABLE
Valve,ball
6610-01-393-114130060-81105 INTERCHANGEABLE
Indicator,vertical Velocity
Aerosonic Llc
5985-01-426-78352206-1 INTERCHANGEABLE
Interconnecting Box Antenna Test
Tech Resources, Inc
5331-01-479-188022061 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
RC60MSAAU9A PRIMARY Aerosonic Llc (USA)
MILI27196TYPEAAU9A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-27196 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AAU-9/A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
22061 Aerosonic Llc (USA)
Related Parts
5950-00-059-5919INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-B-650699-12
3110-00-112-5878INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
22061
6610-00-727-8682INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
6610-01-048-2089INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
30060-3134
5999-01-171-8472INTERCHANGEABLE
CONTACT,ELECTRICAL
4820-01-346-1665INTERCHANGEABLE
VALVE,BALL
6610-01-393-1141INTERCHANGEABLE
INDICATOR,VERTICAL VELOCITY
30060-81105
5985-01-426-7835INTERCHANGEABLE
INTERCONNECTING BOX ANTENNA TEST
2206-1
5331-01-479-1880INTERCHANGEABLE
O-RING
22061

Frequently Asked Questions

What is NSN 6610-00-804-6312?

NSN 6610-00-804-6312 is a Indicator,vertical Velocity, manufactured by Aerosonic Llc, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-804-6312?

NSN 6610-00-804-6312 has 5 cross-referenced part numbers: RC60MSAAU9A (Aerosonic Llc), MILI27196TYPEAAU9A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-27196 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AAU-9/A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 22061 (Aerosonic Llc).

What NSN replaces 6610-00-804-6312?

There are 9 known substitutes for 6610-00-804-6312: 5950-00-059-5919, 3110-00-112-5878, 6610-00-727-8682 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC60MSAAU9A?

Key specifications for RC60MSAAU9A: Electrical Connection Identifying Number: PART NO. DM5600-3P; End Item Identification: T38 AND T39 ACFT; Usage Design: VERTICAL SPEED; Depth: 5.125 INCHES NOMINAL IN. 19 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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