PartsTable
Technical Data Sheet
RG22BU ✓ 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 RG22BU is a the manufacturer industrial component. Key specifications include conductor_form: STRANDED ALL CONDUCTORS, voltage_rating: 1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS, round_conductor_size: 18 AWG ALL CONDUCTORS, electrical_resistance: 95.0 OHMS IMPEDANCE, cross-sectional_shape_style: ROUND, strand_awg_size_per_conductor: 26 ALL CONDUCTORS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-553-7822, 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 RG22BU
NSN: 6145-00-553-7822
FSC: 6145
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
conductor_formSTRANDED ALL CONDUCTORS
voltage_rating1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
conductor_quantity2
round_conductor_size18 AWG ALL CONDUCTORS
electrical_resistance95.0 OHMS IMPEDANCE
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor26 ALL CONDUCTORS
strand_quantity_per_conductor7 ALL CONDUCTORS
cross_section_outside_diameter0.420 INCHES NOMINAL IN
nominal_capacitance_in_picofarads16.0 PER FOOT
conductor_arrangement_and_quantity1 TWIN-AXIAL TWISTED
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
NSN6145-00-553-7822
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: RG22BU · 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
CONDUCTOR FORM: STRANDED ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR: 26 ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 18 AWG ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR: 7 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY: 1 TWIN-AXIAL TWISTED
VOLTAGE RATING: 1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
NOMINAL CAPACITANCE IN PICOFARADS: 16.0 PER FOOT
TECHNICAL CHARACTERISTICS (FLIS)
CONDUCTOR FORMSTRANDED ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
STRAND AWG SIZE PER CONDUCTOR26 ALL CONDUCTORS
ROUND CONDUCTOR SIZE18 AWG ALL CONDUCTORS
STRAND QUANTITY PER CONDUCTOR7 ALL CONDUCTORS
CONDUCTOR ARRANGEMENT AND QUANTITY1 TWIN-AXIAL TWISTED
VOLTAGE RATING1000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
NOMINAL CAPACITANCE IN PICOFARADS16.0 PER FOOT
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
21-310-2Upgraded Successor
successor cross-reference
successor
21-310Upgraded Successor
successor cross-reference
successor
10646-37Upgraded Successor
successor cross-reference
successor
2033 PIECE 37Interchangeable
interchangeable cross-reference
interchangeable
21310JInterchangeable
interchangeable cross-reference
interchangeable
1395.128Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is RG22BU?
RG22BU is a RG22BU. It is classified as a MRO (MRO_GENERAL).
What parts can replace RG22BU?
There are 18 known substitutes for RG22BU: 21-310-2, 21-310, 10646-37 and 15 more. Substitute compatibility should be verified for your specific system.
Is RG22BU still available?
RG22BU is currently cancelled.
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