A4778-2 — TERMINAL,LUG

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A4778-2: TERMINAL,LUG.

The TERMINAL,LUG is a the manufacturer industrial component. Key specifications include material: COPPER CONDUCTOR ACCOMMODATION, largest_width: 0.125 INCHES SINGLE END IN, overall_width: 0.219 INCHES IN, overall_length: 0.609 INCHES IN, basic_shape_style: SOLDER, material_thickness: 0.016 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-229-7553, 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

A4778-2

NSN: 5940-00-229-7553
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 53397 — NUMAX ELECTRONICS INC (USA)

SPECIFICATIONS

material	COPPER CONDUCTOR ACCOMMODATION
largest_width	0.125 INCHES SINGLE END IN
overall_width	0.219 INCHES IN
overall_length	0.609 INCHES IN
basic_shape_style	SOLDER
material_thickness	0.016 INCHES IN
mounting_method_style	RING
mounting_tongue_width	0.219 INCHES IN
mounting_hole_diameter	0.125 INCHES IN
mounting_facility_thickness	0.016 INCHES IN
conductor_accommodation_type	SLANT LUG W/TWO HOLES SINGLE END
electrical_insulation_feature	UNINSULATED
NSN	5940-00-229-7553

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING FACILITY THICKNESS: 0.016 INCHES IN

•

MOUNTING HOLE DIAMETER: 0.125 INCHES IN

•

BASIC SHAPE STYLE: SOLDER

•

MOUNTING METHOD STYLE: RING

•

ELECTRICAL INSULATION FEATURE: UNINSULATED

•

CONDUCTOR ACCOMMODATION TYPE: SLANT LUG W/TWO HOLES SINGLE END

TECHNICAL CHARACTERISTICS

OVERALL LENGTH	0.609 INCHES IN
MOUNTING FACILITY THICKNESS	0.016 INCHES IN
MOUNTING HOLE DIAMETER	0.125 INCHES IN
BASIC SHAPE STYLE	SOLDER
MOUNTING METHOD STYLE	RING
ELECTRICAL INSULATION FEATURE	UNINSULATED
OVERALL WIDTH	0.219 INCHES IN
CONDUCTOR ACCOMMODATION TYPE	SLANT LUG W/TWO HOLES SINGLE END
LARGEST WIDTH	0.125 INCHES SINGLE END IN
MOUNTING TONGUE WIDTH	0.219 INCHES IN

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 4

73-100103-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

227-1067P1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

921Reference document

Same NSN cross-reference

Reference document — Secondary reference

921-016Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 A4778-2?

A4778-2 is a TERMINAL,LUG.

What parts can replace A4778-2?

There are 4 known substitutes for A4778-2: 73-100103-1, 227-1067P1, 921 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A4778-2?

A4778-2 is cataloged in the U.S. Government catalog under NSN 5940-00-229-7553. This indicates validated use in U.S. government and defense supply chains.

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