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PartsTable / MRO / LIT154001
LIT154001 ✓ 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 BAR,SELECTOR,TELETYPEWRITER is a the manufacturer industrial component. Key specifications include overall_width: 0.150 INCHES NOMINAL IN, overall_length: 0.383 INCHES NOMINAL IN, special_features: SMF OMNI-BLOK FUSE BLOCK, voltage_in_volts: 125.0, current_carrying_rating_in_amps: 1.0. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-493-8370, 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→ LIT154001
NSN: 5920-01-493-8370
FSC: 5920
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
overall_width0.150 INCHES NOMINAL IN
overall_length0.383 INCHES NOMINAL IN
special_featuresSMF OMNI-BLOK FUSE BLOCK
voltage_in_volts125.0
fuse_accommodation_quantity1
current_carrying_rating_in_amps1.0
NSN5920-01-493-8370
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,SELECTOR,TELETYPEWRITER TITLE COMPONENT PN LIT154001 MFR BAR,SELECTOR,TELETYPEW
KEY FEATURES
•
FUSE ACCOMMODATION QUANTITY: 1
•
CURRENT CARRYING RATING IN AMPS: 1.0
•
VOLTAGE IN VOLTS: 125.0
TECHNICAL CHARACTERISTICS (FLIS)
FUSE ACCOMMODATION QUANTITY1
CURRENT CARRYING RATING IN AMPS1.0
OVERALL WIDTH0.150 INCHES NOMINAL IN
VOLTAGE IN VOLTS125.0
OVERALL LENGTH0.383 INCHES NOMINAL IN
SPECIAL FEATURESSMF OMNI-BLOK FUSE BLOCK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
5540-02Interchangeable
interchangeable cross-reference
interchangeable
T-10CMG-4026Interchangeable
interchangeable cross-reference
interchangeable
10C2B250C8-37Interchangeable
interchangeable cross-reference
interchangeable
91638523Interchangeable
interchangeable cross-reference
interchangeable
262327Interchangeable
interchangeable cross-reference
interchangeable
154001Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LIT154001?
LIT154001 is a BAR,SELECTOR,TELETYPEWRITER. It is classified as a MRO (MRO_GENERAL).
What parts can replace LIT154001?
There are 13 known substitutes for LIT154001: 5540-02, T-10CMG-4026, 10C2B250C8-37 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LIT154001?
LIT154001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-01-493-8370. 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