PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

745833-003Counter,rotating

Dynapar Corp Div Specialty Product Technologies · NSN 6680-00-390-9817 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-390-9817 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-390-9817. Primary manufacturer part number: 745833-003.
Features
  • Counter,rotating — FSC 6680
  • Shaft Length: 0.250 INCHES NOMINAL IN
  • Numeral Display Method: DRUM
  • Shaft Rotation Direction and Maximum Speed in RPM: UNABLE TO DECODE
  • Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S)
  • Style Designator: SQUARE/RECTANGULAR CASED
  • Color: WHITE THIRD TEMP COEFFICIENT
  • Actuating Device Location: RIGHT SIDE SINGLE REGISTER SINGLE TIER
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter,rotating, cataloged under National Stock Number 6680-00-390-9817, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dynapar Corp Div Specialty Product Technologies. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-390-9817
Primary Part Number745833-003
Item NameCounter,rotating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerDynapar Corp Div Specialty Product Technologies
StatusACTIVE
Shaft Length0.250 INCHES NOMINAL IN
Numeral Display MethodDRUM
Shaft Rotation Direction and Maximum Speed in RPMUNABLE TO DECODE
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Style DesignatorSQUARE/RECTANGULAR CASED
ColorWHITE THIRD TEMP COEFFICIENT
Actuating Device LocationRIGHT SIDE SINGLE REGISTER SINGLE TIER
Figure HeightUNABLE TO DECODE
Shaft Revolutions Per CountUNABLE TO DECODE
Maximum Count RateUNABLE TO DECODE
Longest Vertical Distance Between Mounting Centers1.062 INCHES NOMINAL IN
ColorBLACK SECOND TEMP COEFFICIENT
Mounting Arrangement StyleTWO POSITION VERTICAL
Figure Quantity Per RegisterUNABLE TO DECODE
Register Quantity1
Shaft Diameter0.125 INCHES NOMINAL IN
Mounting Type for Which DesignedUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5985-00-086-91282181435-1 INTERCHANGEABLE
Switch,waveguide
Honeywell Intl Dba Honeywell Div Business and General Aviation
5815-00-127-208874045 INTERCHANGEABLE
Vane
Telemechanics Inc
2530-00-591-3099222008-4D INTERCHANGEABLE
Brake Lining Kit
Universal Friction Composites Vices Inc Dba Universal Friction Composites
6105-00-866-681674-045 INTERCHANGEABLE
Motor,alternating Current
Hydro-Aire Aerospace Corp
2590-01-368-134774045 INTERCHANGEABLE
Filler Neck,vehicular Components
DP Manufacturing Inc.
Cross-Reference Index
Part NumberManufacturer
P250-A-15007 Mutron Corp (USA)
74045 Cae Usa Inc. (USA)
G47-13-1141 Dynapar Corp Div Specialty Product Technologies (USA)
74045 Raytheon Technical Services Company (USA)
745833-003 PRIMARY Dynapar Corp Div Specialty Product Technologies (USA)
Related Parts
5985-00-086-9128INTERCHANGEABLE
SWITCH,WAVEGUIDE
2181435-1
5815-00-127-2088INTERCHANGEABLE
VANE
74045
2530-00-591-3099INTERCHANGEABLE
BRAKE LINING KIT
222008-4D
6105-00-866-6816INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
74-045
2590-01-368-1347INTERCHANGEABLE
FILLER NECK,VEHICULAR COMPONENTS
74045

Frequently Asked Questions

What is NSN 6680-00-390-9817?

NSN 6680-00-390-9817 is a Counter,rotating, manufactured by Dynapar Corp Div Specialty Product Technologies, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-390-9817?

NSN 6680-00-390-9817 has 5 cross-referenced part numbers: P250-A-15007 (Mutron Corp), 74045 (Cae Usa Inc.), G47-13-1141 (Dynapar Corp Div Specialty Product Technologies), 74045 (Raytheon Technical Services Company), 745833-003 (Dynapar Corp Div Specialty Product Technologies).

What NSN replaces 6680-00-390-9817?

There are 5 known substitutes for 6680-00-390-9817: 5985-00-086-9128, 5815-00-127-2088, 2530-00-591-3099 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 745833-003?

Key specifications for 745833-003: Shaft Length: 0.250 INCHES NOMINAL IN; Overall Height: 0.828 INCHES NOMINAL IN; Numeral Display Method: DRUM; Shaft Rotation Direction and Maximum Speed in RPM: UNABLE TO DECODE. 21 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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