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PartsTable / COMPONENT / 921540-1
921540-1 ✓ Verified by PartsTable
— · COMPONENT
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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: PLASTIC BODY, body_style: SURFACE MOUNT, overall_width: 0.750 INCHES NOMINAL IN, overall_height: 0.560 INCHES NOMINAL IN, overall_length: 0.979 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-224-5903, 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
921540-1
NSN: 5935-00-224-5903
FSC: 5935
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialPLASTIC BODY
body_styleSURFACE MOUNT
overall_width0.750 INCHES NOMINAL IN
overall_height0.560 INCHES NOMINAL IN
overall_length0.979 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
polarization_typeCONTACT POSITION
precious_materialGOLD
surface_treatmentGOLD CONTACT
mounting_hole_styleSINGLE MOUNTING HOLE/SLOT
mounting_hole_diameter0.120 INCHES NOMINAL IN
terminal_type_and_quantity10 TAB, SOLDER LUG
NSN5935-00-224-5903
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SOCKET,PLUG-IN ELECTRONIC COMPON TITLE COMPONENT PN 921540-1 MFR SOCKET,PLUG-IN ELECTRO
KEY FEATURES
•
TERMINAL TYPE AND QUANTITY: 10 TAB, SOLDER LUG
•
SURFACE TREATMENT: GOLD CONTACT
•
BODY STYLE: SURFACE MOUNT
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 10.0
•
MOUNTING HOLE STYLE: SINGLE MOUNTING HOLE/SLOT
•
POLARIZATION TYPE: CONTACT POSITION
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPE AND QUANTITY10 TAB, SOLDER LUG
SURFACE TREATMENTGOLD CONTACT
OVERALL HEIGHT0.560 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
BODY STYLESURFACE MOUNT
CONTACT MAXIMUM CURRENT RATING IN AMPS10.0
MOUNTING HOLE STYLESINGLE MOUNTING HOLE/SLOT
POLARIZATION TYPECONTACT POSITION
MOUNTING TYPE FOR WHICH DESIGNEDCHASSIS
MOUNTING HOLE DIAMETER0.120 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
49182800Interchangeable
interchangeable cross-reference
interchangeable
A-1010Interchangeable
interchangeable cross-reference
interchangeable
BP3773Interchangeable
interchangeable cross-reference
interchangeable
1A10001AInterchangeable
interchangeable cross-reference
interchangeable
A-1010 1.000Interchangeable
interchangeable cross-reference
interchangeable
5A1010BHS1SSTInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 921540-1?
921540-1 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 921540-1?
There are 25 known substitutes for 921540-1: 49182800, A-1010, BP3773 and 22 more. Substitute compatibility should be verified for your specific system.
Is 921540-1 still available?
921540-1 is currently cancelled.
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Last verified: July 2026