PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RB503CS1177Resistor,decade

North Atlantic Industries, Inc. Dba North Atlantic Industries · NSN 6625-00-733-5914 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-733-5914 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-733-5914. Primary manufacturer part number: RB503CS1177.
Features
  • Resistor,decade — FSC 6625
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Adjustment Method: ROTARY SWITCH
  • Mounting Type: TABLE
  • Maximum Voltage Rating in Volts: 350.0 AC
  • Supplementary Features: 50 TO 10,000 HZ FREQUENCY RANGE;5DECADES OF HEAVY DUTY INSTRUMENT SWITCHES FOR HIGHER FREQUENCY,LOWER VOLTAGE APPLICATION; 1 TURN INTERPOLATING POT; CONNECTORS ON FRONT PANEL ONLY
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • Adjustment Method: ROTARY SWITCH
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
General Description

The Resistor,decade, cataloged under National Stock Number 6625-00-733-5914, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is North Atlantic Industries, Inc. Dba North Atlantic Industries. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-733-5914
Primary Part NumberRB503CS1177
Item NameResistor,decade
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorth Atlantic Industries, Inc. Dba North Atlantic Industries
StatusACTIVE
Basic Shape StyleRECTANGULAR OR SQUARE
Adjustment MethodROTARY SWITCH
Mounting TypeTABLE
Maximum Voltage Rating in Volts350.0 AC
Supplementary Features50 TO 10,000 HZ FREQUENCY RANGE;5DECADES OF HEAVY DUTY INSTRUMENT SWITCHES FOR HIGHER FREQUENCY,LOWER VOLTAGE APPLICATION; 1 TURN INTERPOLATING POT; CONNECTORS ON FRONT PANEL ONLY
Basic Shape StyleRECTANGULAR OR SQUARE
Adjustment MethodROTARY SWITCH
Mounting TypeTABLE
Maximum Voltage Rating in Volts350.0 AC
Supplementary Features50 TO 10,000 HZ FREQUENCY RANGE;5DECADES OF HEAVY DUTY INSTRUMENT SWITCHES FOR HIGHER FREQUENCY,LOWER VOLTAGE APPLICATION; 1 TURN INTERPOLATING POT; CONNECTORS ON FRONT PANEL ONLY
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6625-00-123-6816 (RT7)
HAZMATNo
Shelf Life Code0
Criticality CodeU
Unit of IssueEA
SMR CodeVU
Weight16.3000 lbs
Cube1.0046 cu ft
Verified Substitutes 8
6625-00-123-6816RT7 SUCCESSOR
Power Supply,unit
Reliance Comm/tec Corp Lorain Products Div
7520-00-271-889274321 INTERCHANGEABLE
Punch,paper,hand
Universal Product Code Defense Logistics Services Center
7520-00-286-698801881 INTERCHANGEABLE
Punch,paper,hand
S P Richards Inc Dba Best Office Supply Services
3040-00-944-5563A4047 INTERCHANGEABLE
Gearshaft,spur
Simmonds Precision Products Inc
1370-01-074-05911305699 INTERCHANGEABLE
Marker,location,marine
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3130-01-105-3942123836 INTERCHANGEABLE
Bearing Unit,ball
Reliance Electric Company Dba Reliance & Dodge Brands
5915-01-173-9026A4047 INTERCHANGEABLE
Filter,radio Frequency Interfere
The Captor Corporation
5975-01-373-8888 INTERCHANGEABLE
Coupling,ground Rod
Cross-Reference Index
Part NumberManufacturer
AA66 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
A404-7 Behlman Electronics, Inc (USA)
RB503CS1177 Nai Technologies Inc (USA)
RT7 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
TF384U Joint Electronics Type Designation System (USA)
RB503CS1177 PRIMARY North Atlantic Industries, Inc. Dba North Atlantic Industries (USA)
SC58 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
Related Parts
SUCCESSOR 6625-00-123-6816 Power Supply,unit · RT7
7520-00-271-8892INTERCHANGEABLE
PUNCH,PAPER,HAND
74321
7520-00-286-6988INTERCHANGEABLE
PUNCH,PAPER,HAND
01881
3040-00-944-5563INTERCHANGEABLE
GEARSHAFT,SPUR
A4047
1370-01-074-0591INTERCHANGEABLE
MARKER,LOCATION,MARINE
1305699
3130-01-105-3942INTERCHANGEABLE
BEARING UNIT,BALL
123836
5915-01-173-9026INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
A4047
5975-01-373-8888INTERCHANGEABLE
COUPLING,GROUND ROD

Frequently Asked Questions

What is NSN 6625-00-733-5914?

NSN 6625-00-733-5914 is a Resistor,decade, manufactured by North Atlantic Industries, Inc. Dba North Atlantic Industries, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-733-5914?

NSN 6625-00-733-5914 has 7 cross-referenced part numbers: AA66 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), A404-7 (Behlman Electronics, Inc), RB503CS1177 (Nai Technologies Inc), RT7 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), TF384U (Joint Electronics Type Designation System) and 2 more.

What NSN replaces 6625-00-733-5914?

There are 8 known substitutes for 6625-00-733-5914: 6625-00-123-6816, 7520-00-271-8892, 7520-00-286-6988 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RB503CS1177?

Key specifications for RB503CS1177: Overall Height: 8.250 INCHES NOMINAL IN; Overall Width: 6.000 INCHES NOMINAL IN; Basic Shape Style: RECTANGULAR OR SQUARE; Overall Length: 17.500 INCHES NOMINAL IN. 16 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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