PartsTable
Technical Data Sheet

A-A-55524/1 — A-A-55524/1

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

A-A-55524/1: A-A-55524/1.

The A-A-55524/1 is a the manufacturer industrial component. Key specifications include usage_design: EXTERNAL, overall_width: 1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM IN, overall_height: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN, overall_length: 1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN, mounting_method: UNTHREADED HOLE(S), special_features: WEAPON SYSTEM ESSENTIAL. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-060-1213, 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→ A-A-55524/1
NSN: 6625-00-060-1213
NIINs: 000601213, 001661002, 001972365, 005399637, 005399638, 005420606, 006848095, 008348954, 008924342, 015190151
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
usage_designEXTERNAL
overall_width1.658 INCHES MINIMUM AND 1.718 INCHES MAXIMUM IN
overall_height1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
overall_length1.970 INCHES MINIMUM AND 2.030 INCHES MAXIMUM IN
mounting_methodUNTHREADED HOLE(S)
special_featuresWEAPON SYSTEM ESSENTIAL
special_markings50 MV; 20AMP
terminal_locationTOP
accuracy_in_percent-0.25 TO 0.25 ALL RANGES
fsc_application_dataTEST SET,ELECT. EQUIP.
current_rating_and_type20.0 AMPERES NOMINAL DC
end_item_identificationAIRCRAFT STRATOFORTRESS B-52,STARLIFTER C-141,EAGLE F-15,AWACS E-3A,B-1B,485L TACS,COBRA DAN SYS FPS-108,SUPPORT EQUIPMENT AIRCRAFT F-111,OVER THE HORIZON BACK SCANNER(OTH-B) PROGRAM(AN/FPS-118) A
NSN6625-00-060-1213
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A-A-55524/1 TITLE COMPONENT PN A-A-55524/1 MFR A-A-55524/1
KEY FEATURES
•
FSC APPLICATION DATA: ELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS
•
USAGE DESIGN: EXTERNAL
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.205 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.125 INCHES NOMINAL IN
FSC APPLICATION DATAELECTRICAL,ELECTRONIC PROPERTIES MEASURING AND TEST INSTRUMENTS
USAGE DESIGNEXTERNAL
MOUNTING METHODUNTHREADED HOLE(S)
CRITICALITY CODE JUSTIFICATIONFEAT
UNTHREADED MOUNTING HOLE DIAMETER0.205 INCHES NOMINAL IN
OVERALL LENGTH2.000 INCHES NOMINAL IN
OVERALL WIDTH1.937 INCHES NOMINAL IN
TERMINAL LOCATIONTOP
SPECIFICATION/STANDARD DATA58536-A-A-55524/1 GOVERNMENT SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 9
920-299Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS91586-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
SCB634215Reference document
Same NSN cross-reference
Reference document — Secondary reference
4565209-15Reference document
Same NSN cross-reference
Reference document — Secondary reference
MSA150Reference document
Same NSN cross-reference
Reference document — Secondary reference
871-92UU-NDECReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-A-55524/1?
A-A-55524/1 is a A-A-55524/1. It is classified as a MRO (MRO_GENERAL).
What parts can replace A-A-55524/1?
There are 9 known substitutes for A-A-55524/1: 920-299, MS91586-9, SCB634215 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-55524/1?
A-A-55524/1 is cataloged in the U.S. Government catalog under NSN 6625-00-060-1213. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.