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55228-03 — LEAD,ELECTRICAL

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

55228-03: LEAD,ELECTRICAL.

The LEAD,ELECTRICAL is a the manufacturer industrial component. Key specifications include width: 1.000 INCHES NOMINAL SINGLE CONDUCTOR IN, height: 0.253 INCHES MINIMUM AND 0.293 INCHES MAXIMUM SINGLE CONDUCTOR IN, material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, conductor_form: BRAID, FLAT LOCATION NOT OTHERWISE SPECIFIED, termination_type: TERMINAL CAP TUBE BOTH ENDS SINGLE CONDUCTOR, surface_treatment: TIN CORE COATING SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 6150-01-230-6580, 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
55228-03
NSN: 6150-01-230-6580
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 07703 — ATK LAUNCH SYSTEMS LLC DBA ATK LAUNCH SYSTEMS-PROMONTORY DIV PROPULSION SYSTEMS - PROMONTORY (USA)
SPECIFICATIONS
width1.000 INCHES NOMINAL SINGLE CONDUCTOR IN
height0.253 INCHES MINIMUM AND 0.293 INCHES MAXIMUM SINGLE CONDUCTOR IN
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
conductor_formBRAID, FLAT LOCATION NOT OTHERWISE SPECIFIED
termination_typeTERMINAL CAP TUBE BOTH ENDS SINGLE CONDUCTOR
surface_treatmentTIN CORE COATING SINGLE CONDUCTOR
lead_pull_strength75.0 POUNDS LBS
terminal_lug_styleSTRAIGHT W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
lead_overall_length46.340 INCHES MINIMUM AND 46.840 INCHES MAXIMUM IN
round_conductor_size3 AWG SINGLE CONDUCTOR
special_test_featuresTERMINAL TO TERMINAL RESISTANCE SHALL BE 0.005 OHM MAXIMUM
end_item_identificationMX STAGE 1
NSN6150-01-230-6580
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: 55228-03 · 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
•
ROUND CONDUCTOR SIZE: 3 AWG SINGLE CONDUCTOR
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TERMINATION TYPE: TERMINAL CAP TUBE BOTH ENDS SINGLE CONDUCTOR
•
LEAD OVERALL LENGTH: 46.340 INCHES MINIMUM AND 46.840 INCHES MAXIMUM IN
•
SPECIAL TEST FEATURES: TERMINAL TO TERMINAL RESISTANCE SHALL BE 0.005 OHM MAXIMUM
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STRAND AWG SIZE PER CONDUCTOR: 30 SINGLE CONDUCTOR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-575R30T0562 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE3 AWG SINGLE CONDUCTOR
TERMINATION TYPETERMINAL CAP TUBE BOTH ENDS SINGLE CONDUCTOR
LEAD OVERALL LENGTH46.340 INCHES MINIMUM AND 46.840 INCHES MAXIMUM IN
SPECIAL TEST FEATURESTERMINAL TO TERMINAL RESISTANCE SHALL BE 0.005 OHM MAXIMUM
STRAND AWG SIZE PER CONDUCTOR30 SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-575R30T0562 FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONSTW4-6337 ASSN STD SINGLE MATERIAL RESPONSE FIRST POSITION SLEEVE SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEFLAT
TERMINAL LUG APERTURE SIZE0.406 INCHES BOTH ENDS SINGLE CONDUCTOR IN
TERMINAL LUG STYLESTRAIGHT W/MOUNTING HOLE BOTH ENDS SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 1
55228Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 55228-03?
55228-03 is a LEAD,ELECTRICAL.
What parts can replace 55228-03?
There is 1 known substitute for 55228-03: 55228. Substitute compatibility should be verified for your specific system.
What is the NSN for 55228-03?
55228-03 is cataloged in the U.S. Government catalog under NSN 6150-01-230-6580. This indicates validated use in U.S. government and defense supply chains.
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