PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172A1433Counter,electrical

General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · NSN 6680-01-255-1270 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-255-1270 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-255-1270. Primary manufacturer part number: 172A1433.
Features
  • Counter,electrical — FSC 6680
  • Longest Horizontal Distance Between Mounting Centers: 0.620 INCHES NOMINAL IN
  • Numeral Display Method: DRUM
  • Register Quantity: 1
  • Mounting Type for Which Designed: BASE SINGLE REGISTER SINGLE TIER
  • Figure Quantity Per Register: 6 SINGLE REGISTER SINGLE TIER
  • Figure Height: 0.156 INCHES NOMINAL SINGLE REGISTER SINGLE TIER IN
  • Mounting Facility Type and Quantity: 2 SCREW
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter,electrical, cataloged under National Stock Number 6680-01-255-1270, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6680-01-255-1270
Primary Part Number172A1433
Item NameCounter,electrical
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGeneral Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
StatusCANCELLED
Longest Horizontal Distance Between Mounting Centers0.620 INCHES NOMINAL IN
Numeral Display MethodDRUM
Register Quantity1
Mounting Type for Which DesignedBASE SINGLE REGISTER SINGLE TIER
Figure Quantity Per Register6 SINGLE REGISTER SINGLE TIER
Figure Height0.156 INCHES NOMINAL SINGLE REGISTER SINGLE TIER IN
Mounting Facility Type and Quantity2 SCREW
Voltage in Volts and Current Type30.0 DC
Mounting Arrangement StyleTWO POSITION HORIZONTAL
Style DesignatorELECTRICAL CASED
Register FunctionADD SINGLE REGISTER SINGLE TIER
Numeral Readout000000 MINIMUM AND 999990 MAXIMUM SINGLE REGISTER SINGLE TIER
Maximum Count Rate15.0 PER SECOND SINGLE REGISTER SINGLE TIER
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5110-00-883-9158 INTERCHANGEABLE
Punch and Die,knockout
4820-01-420-188919976 INTERCHANGEABLE
Disk,valve
Mission Systems Orchard Park Inc
3020-01-495-13471997-6 INTERCHANGEABLE
Shield,top Inside R
Federal Equipment Co
Cross-Reference Index
Part NumberManufacturer
172A1433 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
19976-1 Abrams Instrument Corporation (USA)
19976 Abrams Instrument Corporation (USA)
172A1689 General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
Related Parts
5110-00-883-9158INTERCHANGEABLE
PUNCH AND DIE,KNOCKOUT
4820-01-420-1889INTERCHANGEABLE
DISK,VALVE
19976
3020-01-495-1347INTERCHANGEABLE
SHIELD,TOP INSIDE R
1997-6

Frequently Asked Questions

What is NSN 6680-01-255-1270?

NSN 6680-01-255-1270 is a Counter,electrical, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-01-255-1270?

NSN 6680-01-255-1270 has 4 cross-referenced part numbers: 172A1433 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 19976-1 (Abrams Instrument Corporation), 19976 (Abrams Instrument Corporation), 172A1689 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).

What NSN replaces 6680-01-255-1270?

There are 3 known substitutes for 6680-01-255-1270: 5110-00-883-9158, 4820-01-420-1889, 3020-01-495-1347. Verify interchangeability with system specifications before substitution.

What are the specifications of 172A1433?

Key specifications for 172A1433: Longest Horizontal Distance Between Mounting Centers: 0.620 INCHES NOMINAL IN; Numeral Display Method: DRUM; Overall Height: 1.520 INCHES NOMINAL IN; Register Quantity: 1. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-01-255-1270 still in active supply?

NSN 6680-01-255-1270 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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