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53409-1 — TERMINAL,LUG

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

53409-1: TERMINAL,LUG.

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL EXCEPT INSULATION, overall_width: 0.312 INCHES IN, overall_length: 0.844 INCHES IN, basic_shape_style: SOLDER/SOLDERLESS, features_provided: BURN IN AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE, surface_treatment: LEAD ALLOY OVERALL EXCEPT INSULATION SINGLE LAYER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-211-8625, 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
53409-1
NSN: 4730-00-211-8625
NIINs: 002118625, 013736599, 016815495
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 28839 — TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV (USA)
SPECIFICATIONS
materialCOPPER OVERALL EXCEPT INSULATION
overall_width0.312 INCHES IN
overall_length0.844 INCHES IN
basic_shape_styleSOLDER/SOLDERLESS
features_providedBURN IN AND ELECTROSTATIC SENSITIVE AND PROGRAMMED AND ULTRAVIOLET ERASABLE
surface_treatmentLEAD ALLOY OVERALL EXCEPT INSULATION SINGLE LAYER
inclosure_materialCERAMIC
material_thickness0.033 INCHES IN
memory_device_typeROM
storage_temp_range-65.0 TO 150.0 CELSIUS DEGC
test_data_document96906-MIL-STD-883 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
operating_temp_range-55.0 TO 125.0 CELSIUS DEGC
NSN4730-00-211-8625
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 53409-1 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 53409-1?
53409-1 is a TERMINAL,LUG.
What is the NSN for 53409-1?
53409-1 is cataloged in the U.S. Government catalog under NSN 4730-00-211-8625. This indicates validated use in U.S. government and defense supply chains.
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