PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8260-100Calibrator Set,wind Speed Transm

Airflo Instrument Company, the Dba Airflo Instrument Co · NSN 6660-00-740-6055 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-740-6055 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-740-6055. Primary manufacturer part number: 8260-100.
Features
  • Calibrator Set,wind Speed Transm — FSC 6660
  • Unpackaged Unit Height: 8.500 INCHES NOMINAL IN
  • Supplementary Features: WIND SPEED EQUIPMENT TESTER; CAPABLE OF TESTING THE WIND SPEED TRANSMITTER AT 1800RPMS & 300RPMS; 115VAC 50/60HZ 40WATTS VAC
  • Unpackaged Unit Length: 8.500 INCHES NOMINAL IN
  • Usage Design: TEST AND ADJUSTMENT OF WIND SPEED COMPONENTS OF AN/GMQ-20
  • Reference Data and Literature: TO 33A1-3-286-1
  • Unpackaged Unit Width: 4.500 INCHES NOMINAL IN
  • Portability Method: FIXED EXTERNAL HANDLES
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Calibrator Set,wind Speed Transm, cataloged under National Stock Number 6660-00-740-6055, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Airflo Instrument Company, the Dba Airflo Instrument Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6660-00-740-6055
Primary Part Number8260-100
Item NameCalibrator Set,wind Speed Transm
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerAirflo Instrument Company, the Dba Airflo Instrument Co
StatusACTIVE
Unpackaged Unit Height8.500 INCHES NOMINAL IN
Supplementary FeaturesWIND SPEED EQUIPMENT TESTER; CAPABLE OF TESTING THE WIND SPEED TRANSMITTER AT 1800RPMS & 300RPMS; 115VAC 50/60HZ 40WATTS VAC
Unpackaged Unit Length8.500 INCHES NOMINAL IN
Usage DesignTEST AND ADJUSTMENT OF WIND SPEED COMPONENTS OF AN/GMQ-20
Reference Data and LiteratureTO 33A1-3-286-1
Unpackaged Unit Width4.500 INCHES NOMINAL IN
Portability MethodFIXED EXTERNAL HANDLES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-236-32758260-120 INTERCHANGEABLE
Brake,single Disk
Pdi Ground Support Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
8260-100 Airflo Instrument Company, the Dba Airflo Instrument Co (USA)
8260-120 Nts Technical Systems, Llc Dba Element U.s. Space & Defense (USA)
G117D91024-0 Marchetti J W Inc (USA)
Related Parts
2530-00-236-3275INTERCHANGEABLE
BRAKE,SINGLE DISK
8260-120

Frequently Asked Questions

What is NSN 6660-00-740-6055?

NSN 6660-00-740-6055 is a Calibrator Set,wind Speed Transm, manufactured by Airflo Instrument Company, the Dba Airflo Instrument Co, classified under FSC 6660 (No Item Name Available). Status: active.

What are the part numbers for NSN 6660-00-740-6055?

NSN 6660-00-740-6055 has 3 cross-referenced part numbers: 8260-100 (Airflo Instrument Company, the Dba Airflo Instrument Co), 8260-120 (Nts Technical Systems, Llc Dba Element U.s. Space & Defense), G117D91024-0 (Marchetti J W Inc).

What NSN replaces 6660-00-740-6055?

There is 1 known substitute for 6660-00-740-6055: 2530-00-236-3275. Verify interchangeability with system specifications before substitution.

What are the specifications of 8260-100?

Key specifications for 8260-100: Unpackaged Unit Height: 8.500 INCHES NOMINAL IN; Supplementary Features: WIND SPEED EQUIPMENT TESTER; CAPABLE OF TESTING THE WIND SPEED TRANSMITTER AT 1800RPMS & 300RPMS; 115VAC 50/60HZ 40WATTS VAC; Unpackaged Unit Length: 8.500 INCHES NOMINAL IN; Usage Design: TEST AND ADJUSTMENT OF WIND SPEED COMPONENTS OF AN/GMQ-20. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com