PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8810Nut,rotor Wind Spee

Belfort Instrument Company · NSN 6660-00-920-3262 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-920-3262 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-920-3262. Primary manufacturer part number: 8810.
Features
  • Nut,rotor Wind Spee — FSC 6660
  • 1 verified cross-reference
  • Primary manufacturer: Belfort Instrument Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,rotor Wind Spee, cataloged under National Stock Number 6660-00-920-3262, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Belfort Instrument Company. This item has 1 commercial cross-reference 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
NSN6660-00-920-3262
Primary Part Number8810
Item NameNut,rotor Wind Spee
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerBelfort Instrument Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-125-24818810K15 INTERCHANGEABLE
Switch,toggle
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
5306-00-348-39288810 INTERCHANGEABLE
Bolt,externally Relieved Body
General Electric Company
4610-00-363-57702260 INTERCHANGEABLE
Cartridge,water Demineralizer,io
Ion Exchange Products Inc
5310-00-520-91788197360 INTERCHANGEABLE
Nut,plain,hexagon
Us Army Aviation and Missile Command
2930-00-535-64398810 INTERCHANGEABLE
Pipe,water Outlet M
Brinkley Technology Group Llc Dba Hercules Manufacturing
5950-00-989-6894 INTERCHANGEABLE
Transformer,audio Frequency
6625-01-106-41318810A INTERCHANGEABLE
Indicator,digital Display
North Atlantic Industries, Inc. Dba North Atlantic Industries
6670-01-144-85868810 INTERCHANGEABLE
Balance,torsion
Ohaus Corporation
5962-01-182-1819 INTERCHANGEABLE
Microcircuit,hybrid
6670-01-345-5926 INTERCHANGEABLE
Scale,weighing
Cross-Reference Index
Part NumberManufacturer
8810 PRIMARY Belfort Instrument Company (USA)
Related Parts
5930-00-125-2481INTERCHANGEABLE
SWITCH,TOGGLE
8810K15
5306-00-348-3928INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
8810
4610-00-363-5770INTERCHANGEABLE
CARTRIDGE,WATER DEMINERALIZER,IO
2260
5310-00-520-9178INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8197360
2930-00-535-6439INTERCHANGEABLE
PIPE,WATER OUTLET M
8810
5950-00-989-6894INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6625-01-106-4131INTERCHANGEABLE
INDICATOR,DIGITAL DISPLAY
8810A
6670-01-144-8586INTERCHANGEABLE
BALANCE,TORSION
8810
5962-01-182-1819INTERCHANGEABLE
MICROCIRCUIT,HYBRID
6670-01-345-5926INTERCHANGEABLE
SCALE,WEIGHING
5305-01-394-7447INTERCHANGEABLE
SETSCREW
91206060
9390-01-398-6929INTERCHANGEABLE
TAPE,REFLECTIVE

Frequently Asked Questions

What is NSN 6660-00-920-3262?

NSN 6660-00-920-3262 is a Nut,rotor Wind Spee, manufactured by Belfort Instrument Company, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-920-3262?

NSN 6660-00-920-3262 has 1 cross-referenced part number: 8810 (Belfort Instrument Company).

What NSN replaces 6660-00-920-3262?

There are 12 known substitutes for 6660-00-920-3262: 5930-00-125-2481, 5306-00-348-3928, 4610-00-363-5770 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8810?

Key specifications for 8810: End Item Identification: ANMOMETER, 3-CUP, 1/60MILE CONTACTING, NON-TOTALIZING, SA-TYPE. 1 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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