PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

0851C-1Pitot Tube

Rosemount Aerospace Inc Dba Rosemount Aerospace Inc · NSN 6610-00-824-8616 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-824-8616 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-824-8616. Primary manufacturer part number: 0851C-1.
Features
  • Pitot Tube — FSC 6610
  • Mounting Method: BRACKET(S)
  • Heating Element Voltage in Volts: 28.0
  • Nondefinitive Spec/std Data: TRU-42/A TYPE
  • Mounting Position: ANY ACCEPTABLE
  • Heating Element Current Type: DC
  • 7 verified cross-references
  • Primary manufacturer: Rosemount Aerospace Inc Dba Rosemount Aerospace Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pitot Tube, cataloged under National Stock Number 6610-00-824-8616, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rosemount Aerospace Inc Dba Rosemount Aerospace Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6610-00-824-8616
Primary Part Number0851C-1
Item NamePitot Tube
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerRosemount Aerospace Inc Dba Rosemount Aerospace Inc
StatusCANCELLED
Mounting MethodBRACKET(S)
Heating Element Voltage in Volts28.0
Nondefinitive Spec/std DataTRU-42/A TYPE
Mounting PositionANY ACCEPTABLE
Heating Element Current TypeDC
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
9540-00-079-6160 INTERCHANGEABLE
Beam,structural
9540-00-250-3606 INTERCHANGEABLE
Beam,structural
9540-00-542-2751 INTERCHANGEABLE
Beam,structural
5950-00-648-3364 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
0851C-1 PRIMARY Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA)
851C Rosemount Inc Dba Fisher Rosemount Service and Support (USA)
851C Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA)
B2866000002 Elbitamerica, Inc. (USA)
851C1 Rosemount Inc Dba Fisher Rosemount Service and Support (USA)
MILT27478TYPETRU42A Department of the Air Force (USA)
851C1 Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA)
Related Parts
9540-00-079-6160INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-250-3606INTERCHANGEABLE
BEAM,STRUCTURAL
9540-00-542-2751INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-648-3364INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 6610-00-824-8616?

NSN 6610-00-824-8616 is a Pitot Tube, manufactured by Rosemount Aerospace Inc Dba Rosemount Aerospace Inc, classified under FSC 6610 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6610-00-824-8616?

NSN 6610-00-824-8616 has 7 cross-referenced part numbers: 0851C-1 (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc), 851C (Rosemount Inc Dba Fisher Rosemount Service and Support), 851C (Rosemount Aerospace Inc Dba Rosemount Aerospace Inc), B2866000002 (Elbitamerica, Inc.), 851C1 (Rosemount Inc Dba Fisher Rosemount Service and Support) and 2 more.

What NSN replaces 6610-00-824-8616?

There are 4 known substitutes for 6610-00-824-8616: 9540-00-079-6160, 9540-00-250-3606, 9540-00-542-2751 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 0851C-1?

Key specifications for 0851C-1: Mounting Method: BRACKET(S); Heating Element Voltage in Volts: 28.0; Nondefinitive Spec/std Data: TRU-42/A TYPE; Overall Height: 9.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6610-00-824-8616 still in active supply?

NSN 6610-00-824-8616 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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