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Technical Data Sheet
PartsTable / MRO / 1028618-1
1028618-1 ✓ 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 HANDLE,SWITCH is a the manufacturer industrial component. Key specifications include thread_class: 2A A, overall_width: 0.625 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, overall_length: 2.000 INCHES NOMINAL IN, mounting_method: THREADED HOLE(S), nominal_thread_size: 0.138 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-102-4239, 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→ 1028618-1
NSN: 5930-00-102-4239
FSC: 5930
CAGE: 56232 — LOCKHEED MARTIN CORPORATION DIV RMS - MITCHEL FIELD (USA)
SPECIFICATIONS
thread_class2A A
overall_width0.625 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
overall_length2.000 INCHES NOMINAL IN
mounting_methodTHREADED HOLE(S)
nominal_thread_size0.138 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity2
center_to_center_distance_between_mounting_facilities_parallel_to_length1.000 INCHES NOMINAL IN
NSN5930-00-102-4239
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HANDLE,SWITCH TITLE COMPONENT PN 1028618-1 MFR HANDLE,SWITCH
KEY FEATURES
•
THREAD CLASS: 2A A
•
MOUNTING FACILITY QUANTITY: 2
•
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 1.000 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
MOUNTING METHOD: THREADED HOLE(S)
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
MOUNTING FACILITY QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH1.000 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF
OVERALL LENGTH2.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.138 INCHES IN
OVERALL WIDTH0.625 INCHES NOMINAL IN
MOUNTING METHODTHREADED HOLE(S)
OVERALL HEIGHT1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
40382Interchangeable
interchangeable cross-reference
interchangeable
984627-1Interchangeable
interchangeable cross-reference
interchangeable
PEI 6117Interchangeable
interchangeable cross-reference
interchangeable
41383Interchangeable
interchangeable cross-reference
interchangeable
41358-1Interchangeable
interchangeable cross-reference
interchangeable
310-13663-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1028618-1?
1028618-1 is a HANDLE,SWITCH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1028618-1?
There are 13 known substitutes for 1028618-1: 40382, 984627-1, PEI 6117 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1028618-1?
1028618-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-102-4239. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026