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Technical Data Sheet
53-144 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STANDARD TAPER W/TANG, flute_length: 5.375 INCHES NOMINAL IN, component_name: FIXED MICA DIELECTRIC CAPACITOR. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-031-1285, 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 53-144
NSN: 5910-00-031-1285
FSC: 5910
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
flute_length5.375 INCHES NOMINAL IN
component_nameFIXED MICA DIELECTRIC CAPACITOR
flute_quantity2
overall_length9.250 INCHES NOMINAL IN
mounting_methodBRACKET(S)
overall_diameter0.438 INCHES NOMINAL IN
special_featuresTAPER SHANK LG; FRACTIONAL SIZE 11/16
cutting_end_styleGENERAL PURPOSE
NSN5910-00-031-1285
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 53-144 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
COMPONENT QUANTITY: 2
COMPONENT IDENTIFYING NUMBER: B-53-150 PART NO.
COMPONENT NAME: FIXED MICA DIELECTRIC CAPACITOR
COMPONENT RELATIONSHIP: UNCONNECTED MATCHED PAIR
COMPONENT CONTROLLING AGENCY: LORAL ELECTRONICS CORP
MOUNTING METHOD: BRACKET(S)
OVERALL DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONTYPE NO. AN/APR-9
COMPONENT QUANTITY2
COMPONENT IDENTIFYING NUMBERB-53-150 PART NO.
COMPONENT NAMEFIXED MICA DIELECTRIC CAPACITOR
COMPONENT RELATIONSHIPUNCONNECTED MATCHED PAIR
COMPONENT CONTROLLING AGENCYLORAL ELECTRONICS CORP
MOUNTING METHODBRACKET(S)
OVERALL DIAMETER0.438 INCHES NOMINAL IN
OVERALL LENGTH0.938 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
C12214Interchangeable
interchangeable cross-reference
interchangeable
2410 11/16Interchangeable
interchangeable cross-reference
interchangeable
10044Interchangeable
interchangeable cross-reference
interchangeable
53144Interchangeable
interchangeable cross-reference
interchangeable
14242-1BInterchangeable
Same NIIN cross-reference
interchangeable
650291Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 53-144?
53-144 is a BRUSH,ELECTRICAL CONTACT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 53-144?
There are 6 known substitutes for 53-144: C12214, 2410 11/16, 10044 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 53-144?
53-144 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5910-00-031-1285. This indicates validated use in U.S. government and defense supply chains.
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