PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

86004Anemometer

R. M. Young Company Llc · NSN 6660-01-586-8402 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-01-586-8402 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-586-8402. Primary manufacturer part number: 86004.
Features
  • Anemometer — FSC 6660
  • 4 verified cross-references
  • Primary manufacturer: R. M. Young Company Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Anemometer, cataloged under National Stock Number 6660-01-586-8402, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is R. M. Young Company Llc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameAnemometer
FSC / FSG6660 — No Item Name Available (FSG 66)
ManufacturersR. M. Young Company Llc (CAGE 52314); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
ParameterValue
NSN6660-01-586-8402
Primary Part Number86004
Item NameAnemometer
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerR. M. Young Company Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-01-130-19676790.007.132 INTERCHANGEABLE
Stem,fluid Valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
6750-01-144-42327150 INTERCHANGEABLE
Fixing Bath,photographic
Horizons Incorporated Div Imaging Systems Group
5962-01-235-6970 INTERCHANGEABLE
Microcircuit,digital
5330-01-262-754986004 INTERCHANGEABLE
Ring,wiper
Hexco International Dba Acd
4940-01-267-064085004 INTERCHANGEABLE
Auger Machine,pipe and Sewer,pow
The Tomlinson Group, Llc
5998-01-364-323385004 INTERCHANGEABLE
Circuit Card Assembly
Cm Mallard Manufacturing & Electronics
5975-01-389-8934 INTERCHANGEABLE
Plate,wall,electrical
5962-01-408-1031 INTERCHANGEABLE
Microcircuit,digital
5962-01-521-1585 INTERCHANGEABLE
Microcircuit,digital
5305-01-562-1645AESA4U375750DS6A3 INTERCHANGEABLE
Screw,machine
The American Society of Mechanical Engineers
Cross-Reference Index
Part NumberManufacturer
85004 R. M. Young Company Llc (USA)
3654AS7494-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
3654AS7494 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
86004 PRIMARY R. M. Young Company Llc (USA)
Related Parts
4820-01-130-1967INTERCHANGEABLE
STEM,FLUID VALVE
6790.007.132
6750-01-144-4232INTERCHANGEABLE
FIXING BATH,PHOTOGRAPHIC
7150
5962-01-235-6970INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5330-01-262-7549INTERCHANGEABLE
RING,WIPER
86004
4940-01-267-0640INTERCHANGEABLE
AUGER MACHINE,PIPE AND SEWER,POW
85004
5998-01-364-3233INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
85004
5975-01-389-8934INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
5962-01-408-1031INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-521-1585INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5305-01-562-1645INTERCHANGEABLE
SCREW,MACHINE
AESA4U375750DS6A3
6130-01-652-0002INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 6660-01-586-8402?

NSN 6660-01-586-8402 is a Anemometer, manufactured by R. M. Young Company Llc, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-01-586-8402?

NSN 6660-01-586-8402 has 4 cross-referenced part numbers: 85004 (R. M. Young Company Llc), 3654AS7494-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 3654AS7494 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 86004 (R. M. Young Company Llc).

What NSN replaces 6660-01-586-8402?

There are 11 known substitutes for 6660-01-586-8402: 4820-01-130-1967, 6750-01-144-4232, 5962-01-235-6970 and 8 more. Verify interchangeability with system specifications before substitution.

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