PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50543Indicator,course

Arma Div Ambac Industries Inc · NSN 6605-00-504-0608 · FSC 6605 · No Item Name Available
Verified by PartsTable
NSN 6605-00-504-0608 — this item is cataloged by the U.S. Government under National Stock Number 6605-00-504-0608. Primary manufacturer part number: 50543.
Features
  • Indicator,course — FSC 6605
  • Phase: SINGLE
  • Diameter: 7.375 INCHES NOMINAL IN
  • Frequency Rating: 60.0 HERTZ NOMINAL
  • Current Type: AC
  • AC Voltage Rating: 115.0 VOLTS NOMINAL
  • 1 verified cross-reference
  • Primary manufacturer: Arma Div Ambac Industries Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator,course, cataloged under National Stock Number 6605-00-504-0608, is classified within Federal Supply Class 6605 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Arma Div Ambac Industries Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6605-00-504-0608
Primary Part Number50543
Item NameIndicator,course
FSC / FSG6605 / 66 — No Item Name Available
ManufacturerArma Div Ambac Industries Inc
StatusACTIVE
PhaseSINGLE
Diameter7.375 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL
Current TypeAC
AC Voltage Rating115.0 VOLTS NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5930-00-114-164250543 INTERCHANGEABLE
Guard,switch
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
9540-00-596-2802 INTERCHANGEABLE
Angle,structural
5307-00-772-9442 INTERCHANGEABLE
Stud
5315-01-072-012150543 INTERCHANGEABLE
Key,machine
Paccar Winch Inc Dba Paccar Winch Division
4820-01-194-2173505-43 INTERCHANGEABLE
Diaphragm,valve,flat
Zurn Industries Inc Wilkins Regulator Co Div
5340-01-668-261710648BG2-5 INTERCHANGEABLE
Cover,access
Mark Electronics Inc
Cross-Reference Index
Part NumberManufacturer
50543 Arma Div Ambac Industries Inc
Related Parts
5930-00-114-1642INTERCHANGEABLE
GUARD,SWITCH
50543
9540-00-596-2802INTERCHANGEABLE
ANGLE,STRUCTURAL
5307-00-772-9442INTERCHANGEABLE
STUD
5315-01-072-0121INTERCHANGEABLE
KEY,MACHINE
50543
4820-01-194-2173INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
505-43
5340-01-668-2617INTERCHANGEABLE
COVER,ACCESS
10648BG2-5

Frequently Asked Questions

What is NSN 6605-00-504-0608?

NSN 6605-00-504-0608 is a Indicator,course, manufactured by Arma Div Ambac Industries Inc, classified under FSC 6605 (No Item Name Available). Status: active.

What are the part numbers for NSN 6605-00-504-0608?

NSN 6605-00-504-0608 has 1 cross-referenced part number: 50543 (Arma Div Ambac Industries Inc).

What NSN replaces 6605-00-504-0608?

There are 6 known substitutes for 6605-00-504-0608: 5930-00-114-1642, 9540-00-596-2802, 5307-00-772-9442 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50543?

Key specifications for 50543: Phase: SINGLE; Special Features: OVERALL DIMENSIONS:9.125 IN.NOM DEPTH;9.875 IN.NOM LENGTH;9.500 IN.NOM WIDTH;SCALE CALIBRATION:DEG;ANGULAR CALIBRATION RANGE IN DEG:0.0/360.0;DIAL ILLUMINATION:PROVIDED;LIGHT SOURCE LOCATION:BACK;ILLUMINATION COLOR GENERATION METHOD:WHITE SOURCE W/CLEAR WINDOW;COLOR:WHITE;QUANTITY:1; ACCURACY RATING: 360.0 ARC ANGLE IN DEGREES IN; Diameter: 7.375 INCHES NOMINAL IN; Frequency Rating: 60.0 HERTZ NOMINAL. 6 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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