PartsTable
Technical Data Sheet
PartsTable / MRO / 55-19
55-19 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The SHIELD,ELECTRON TUBE is a the manufacturer industrial component. Key specifications include special_features: LOW VOLTAGE POWER CORD FOR THE AUTOMATIC LABORATORY TISSUE PROCESSOR, NSN: 6640-01-540-3044; THIS IS A SUPPORT ITEM, end_item_identification: MQ-9 REAPER, part_name_assigned_by_controlling_agency: POWER CORD LOW VOLTAGE SUPPORT ITEM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-191-8462, 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→ 55-19
NSN: 6145-00-191-8462
FSC: 6145
CAGE: 2W733 — BELDEN WIRE AND CABLE CO WIRE AND CABLE OFFICE (USA)
SPECIFICATIONS
special_featuresLOW VOLTAGE POWER CORD FOR THE AUTOMATIC LABORATORY TISSUE PROCESSOR, NSN: 6640-01-540-3044; THIS IS A SUPPORT ITEM
end_item_identificationMQ-9 REAPER
part_name_assigned_by_controlling_agencyPOWER CORD LOW VOLTAGE SUPPORT ITEM
NSN6145-00-191-8462
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 55-19 · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS SECTION OUTSIDE DIAMETER: 0.162 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
STRAND AWG SIZE PER CONDUCTOR: 36 SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
ROUND CONDUCTOR SIZE: 6 AWG SINGLE CONDUCTOR
•
STRAND QUANTITY PER CONDUCTOR: 1050 SINGLE CONDUCTOR
•
CONDUCTOR FORM: STRANDED SINGLE CONDUCTOR
•
MATERIAL: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS SECTION OUTSIDE DIAMETER0.162 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
STRAND AWG SIZE PER CONDUCTOR36 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
ROUND CONDUCTOR SIZE6 AWG SINGLE CONDUCTOR
STRAND QUANTITY PER CONDUCTOR1050 SINGLE CONDUCTOR
CONDUCTOR FORMSTRANDED SINGLE CONDUCTOR
MATERIALCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
CROSS SECTION OUTSIDE DIAMETER0.162 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
026-20037Interchangeable
interchangeable cross-reference
interchangeable
DV4DInterchangeable
interchangeable cross-reference
interchangeable
55-19Interchangeable
interchangeable cross-reference
interchangeable
M8007760 PC 10Interchangeable
interchangeable cross-reference
interchangeable
XDH5-56Interchangeable
interchangeable cross-reference
interchangeable
308-1001P1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-19?
55-19 is a SHIELD,ELECTRON TUBE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55-19?
There are 16 known substitutes for 55-19: 026-20037, DV4D, 55-19 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55-19?
55-19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-191-8462. 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