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Technical Data Sheet
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820-523 — 820-523

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

820-523: 820-523.

The 820-523 is a the manufacturer industrial component. Key specifications include shaft_length: 0.500 INCHES NOMINAL IN, figure_height: UNABLE TO DECODE, overall_width: 1.696 INCHES NOMINAL IN, overall_height: 1.474 INCHES NOMINAL IN, overall_length: 3.640 INCHES NOMINAL IN, shaft_diameter: 0.156 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-534-7527, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 820-523
NSN: 6625-00-534-7527
NIINs: 005347527, 007090770
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 32171 — CROMPTON MODUTEC INC (USA)
SPECIFICATIONS
shaft_length0.500 INCHES NOMINAL IN
figure_heightUNABLE TO DECODE
overall_width1.696 INCHES NOMINAL IN
overall_height1.474 INCHES NOMINAL IN
overall_length3.640 INCHES NOMINAL IN
shaft_diameter0.156 INCHES NOMINAL IN
special_featuresNONRESETTABLE
style_designatorSQUARE/RECTANGULAR CASED
register_functionUNABLE TO DECODE
register_quantity1
maximum_count_rateUNABLE TO DECODE
numeral_display_methodDRUM
NSN6625-00-534-7527
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 820-523 TITLE COMPONENT PN 820-523 MFR 820-523
KEY FEATURES
•
CIRCUIT CONSTRUCTION TYPE: NONELECTRONIC
•
MOUNTING FACILITY TYPE AND QUANTITY: 6 THREADED STUD(S)
•
METER BODY DIAMETER BEHIND MOUNTING FLANGE: 2.140 INCHES NOMINAL IN
•
FSC APPLICATION DATA: TEST SET,ELECTRONIC EQUIPMENT
•
INDICATOR TYPE: DIAL W/POINTER
•
MOUNTING ARRANGEMENT STYLE: SIX HOLE/STUD BOLT CIRCLE
•
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
TECHNICAL CHARACTERISTICS
CIRCUIT CONSTRUCTION TYPENONELECTRONIC
MOUNTING FACILITY TYPE AND QUANTITY6 THREADED STUD(S)
METER BODY DIAMETER BEHIND MOUNTING FLANGE2.140 INCHES NOMINAL IN
OVERALL HEIGHT2.270 INCHES NOMINAL IN
FSC APPLICATION DATATEST SET,ELECTRONIC EQUIPMENT
INDICATOR TYPEDIAL W/POINTER
MOUNTING ARRANGEMENT STYLESIX HOLE/STUD BOLT CIRCLE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
METER DEPTH BEHIND MOUNTING FLANGE1.700 INCHES NOMINAL IN
CIRCUIT CURRENT FOR WHICH DESIGNEDDC
SUBSTITUTES & CROSS-REFERENCES 3
5570000005Reference document
Same NSN cross-reference
Reference document — Secondary reference
2BADUA500B1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
557001-0820Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 820-523?
820-523 is a 820-523. It is classified as a MRO (MRO_GENERAL).
What parts can replace 820-523?
There are 3 known substitutes for 820-523: 5570000005, 2BADUA500B1, 557001-0820. Substitute compatibility should be verified for your specific system.
What is the NSN for 820-523?
820-523 is cataloged in the U.S. Government catalog under NSN 6625-00-534-7527. This indicates validated use in U.S. government and defense supply chains.
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