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73 188 — LEAD,ELECTRICAL

✓ Government record, cited
Lindy · COMPONENT
PRODUCT OVERVIEW

73 188: LEAD,ELECTRICAL.

- Surface mount - Internal dimension: 28mm. Key specifications include material: STEEL, construction: ONE-PIECE, hole_diameter: 0.469 INCHES NOMINAL IN, overall_width: 5.750 INCHES NOMINAL IN, conductor_form: STRANDED LOCATION NOT OTHERWISE SPECIFIED, voltage_rating: 1000.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 5995-00-187-6392, 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
73 188
NSN: 5995-00-187-6392
NIINs: 001876392, 003532594, 016131989
FSC: 5995 — Cable, Cord, and Wire Assemblies: Communication Equipment
CAGE: 65092 — SOLARTRON ELECTRONICS INC WESTON INSTRUMENTS DIV (USA)
SPECIFICATIONS
materialSTEEL
constructionONE-PIECE
hole_diameter0.469 INCHES NOMINAL IN
overall_width5.750 INCHES NOMINAL IN
conductor_formSTRANDED LOCATION NOT OTHERWISE SPECIFIED
voltage_rating1000.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
style_designatorNON-CIRCULAR W/APERTURE
termination_typeTERMINAL LUG FIRST END SINGLE CONDUCTOR
aperture_diameter3.906 INCHES NOMINAL IN
bolt_hole_quantity6
lead_overall_length10.000 INCHES NOMINAL IN
bolt_circle_diameter4.875 INCHES NOMINAL IN
NSN5995-00-187-6392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy LEAD,ELECTRICAL TITLE COMPONENT PN 73 188 MFR Lindy LEAD,ELECTRICAL
KEY FEATURES
•
ROUND CONDUCTOR SIZE: 20 AWG SINGLE CONDUCTOR
•
TERMINATION TYPE: STRIPPED SECOND END SINGLE CONDUCTOR
•
FSC APPLICATION DATA: RECEIVER ANALYZER
•
VOLTAGE RATING: 1000.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
•
LEAD OVERALL LENGTH: 10.000 INCHES NOMINAL IN
•
STRAND AWG SIZE PER CONDUCTOR: 32 SINGLE CONDUCTOR
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
TECHNICAL CHARACTERISTICS
ROUND CONDUCTOR SIZE20 AWG SINGLE CONDUCTOR
TERMINATION TYPESTRIPPED SECOND END SINGLE CONDUCTOR
TERMINATION TYPETERMINAL LUG FIRST END SINGLE CONDUCTOR
FSC APPLICATION DATARECEIVER ANALYZER
VOLTAGE RATING1000.0 DC MAXIMUM RATED WORKING VOLTAGE SINGLE CONDUCTOR
LEAD OVERALL LENGTH10.000 INCHES NOMINAL IN
STRAND AWG SIZE PER CONDUCTOR32 SINGLE CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR FORMSTRANDED LOCATION NOT OTHERWISE SPECIFIED
STRAND QUANTITY PER CONDUCTOR19 SINGLE CONDUCTOR
SUBSTITUTES & CROSS-REFERENCES 1
D73188Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 73 188?
73 188 is a LEAD,ELECTRICAL manufactured by Lindy.
What parts can replace 73 188?
There is 1 known substitute for 73 188: D73188. Substitute compatibility should be verified for your specific system.
What is the NSN for 73 188?
73 188 is cataloged in the U.S. Government catalog under NSN 5995-00-187-6392. 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.