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Technical Data Sheet
PartsTable / MRO / 554-1375
554-1375 ✓ 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 BASE,INDICATOR LIGH is a the manufacturer industrial component. Key specifications include material: RUBBER TUBE, nut_style: EXTERNAL TOOTH, nut_height: 0.125 INCHES NOMINAL IN, point_type: CONVENTIONAL, spray_type: FIXED, design_form: RIGID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5841-00-338-8453, 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→ 554-1375
NSN: 5841-00-338-8453
FSC: 5841
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
materialRUBBER TUBE
nut_styleEXTERNAL TOOTH
nut_height0.125 INCHES NOMINAL IN
point_typeCONVENTIONAL
spray_typeFIXED
design_formRIGID
point_angle118.0 DEGREES NOMINAL
shank_styleSTANDARD TAPER W/TANG
temp_rating-40.0 FAHRENHEIT AND 302.0 FAHRENHEIT SINGLE RESPONSE DEGF
flute_length10.125 INCHES NOMINAL IN
thread_class2B
mounting_typePORTABLE
NSN5841-00-338-8453
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BASE,INDICATOR LIGH TITLE COMPONENT PN 554-1375 MFR BASE,INDICATOR LIGH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
53212Interchangeable
interchangeable cross-reference
interchangeable
2410 1-3/4Interchangeable
interchangeable cross-reference
interchangeable
T-100Interchangeable
interchangeable cross-reference
interchangeable
20148Interchangeable
interchangeable cross-reference
interchangeable
N186PC3T09 3-4Interchangeable
interchangeable cross-reference
interchangeable
N186PC3T09 1-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 554-1375?
554-1375 is a BASE,INDICATOR LIGH. It is classified as a MRO (MRO_GENERAL).
What parts can replace 554-1375?
There are 15 known substitutes for 554-1375: 53212, 2410 1-3/4, T-100 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 554-1375?
554-1375 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5841-00-338-8453. 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