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2-521192-2 — TERMINAL,QUICK DISCONNECT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2-521192-2: TERMINAL,QUICK DISCONNECT.

The TERMINAL,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: PLASTIC INSULATION, tab_width: 0.032 INCHES IN, overall_length: 0.250 INCHES IN, basic_shape_style: EXTERNAL, surface_treatment: TIN OVERALL FIRST LAYER, material_thickness: 0.0008 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-01-662-3523, 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
2-521192-2
NSN: 5940-01-662-3523
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)
SPECIFICATIONS
materialPLASTIC INSULATION
tab_width0.032 INCHES IN
overall_length0.250 INCHES IN
basic_shape_styleEXTERNAL
surface_treatmentTIN OVERALL FIRST LAYER
material_thickness0.0008 INCHES IN
quick_disconnect_styleTAB W/HOLE
identification_code_colorRED
electrical_insulation_featureSTANDOFF INSULATION
conductor_accommodation_type_styleSTRAIGHT SPLIT BARREL FIRST END
part_name_assigned_by_controlling_agencyTAB ASSEMBLY LID, ULTRA-FAST LOOSE PIECE .250 SERIES
NSN5940-01-662-3523
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TERMINAL,QUICK DISCONNECT TITLE COMPONENT PN 2-521192-2 MFR TERMINAL,QUICK DISCONN
KEY FEATURES
•
IDENTIFICATION CODE COLOR: RED
•
CONDUCTOR ACCOMMODATION TYPE STYLE: STRAIGHT SPLIT BARREL FIRST END
•
QUICK DISCONNECT STYLE: TAB W/HOLE
•
BASIC SHAPE STYLE: EXTERNAL
•
TAB WIDTH: 0.032 INCHES IN
•
ELECTRICAL INSULATION FEATURE: STANDOFF INSULATION
•
SURFACE TREATMENT: TIN OVERALL FIRST LAYER
TECHNICAL CHARACTERISTICS
IDENTIFICATION CODE COLORRED
OVERALL LENGTH0.250 INCHES IN
CONDUCTOR ACCOMMODATION TYPE STYLESTRAIGHT SPLIT BARREL FIRST END
QUICK DISCONNECT STYLETAB W/HOLE
BASIC SHAPE STYLEEXTERNAL
TAB WIDTH0.032 INCHES IN
ELECTRICAL INSULATION FEATURESTANDOFF INSULATION
SURFACE TREATMENTTIN OVERALL FIRST LAYER
PART NAME ASSIGNED BY CONTROLLING AGENCYTAB ASSEMBLY LID, ULTRA-FAST LOOSE PIECE .250 SERIES
MATERIALCOPPER ALLOY OVERALL
OTHER ITEMS IN FSC 5940 — Lugs, Terminals, and Terminal Strips
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5940-00-000-0045 5940-00-000-0235 5940-00-001-1331 5940-00-001-1332 5940-00-001-1333 5940-00-001-1335 5940-00-001-1336 5940-00-001-1358
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 2-521192-2?
2-521192-2 is a TERMINAL,QUICK DISCONNECT.
What is the NSN for 2-521192-2?
2-521192-2 is cataloged in the U.S. Government catalog under NSN 5940-01-662-3523. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.