66123-3 — TERMINAL,TAPER PIN,ELECTRICAL

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

66123-3: TERMINAL,TAPER PIN,ELECTRICAL.

The TERMINAL,TAPER PIN,ELECTRICAL is a Legrand tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: COPPER ALLOY, overall_length: 0.125 INCHES NOMINAL IN, overall_diameter: 0.097 INCHES NOMINAL IN, precious_material: GOLD, precious_material_and_weight: 0.040 GOLD GRAINS, TROY, precious_material_and_location: O/A OUTER SURFACE GOLD. This part is cataloged in the U.S.

Government catalog under NSN 5940-01-082-2051, 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

66123-3

NSN: 5940-01-082-2051
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 00779 — TE CONNECTIVITY CORPORATION (USA)

SPECIFICATIONS

material	COPPER ALLOY
overall_length	0.125 INCHES NOMINAL IN
overall_diameter	0.097 INCHES NOMINAL IN
precious_material	GOLD
precious_material_and_weight	0.040 GOLD GRAINS, TROY
precious_material_and_location	O/A OUTER SURFACE GOLD
NSN	5940-01-082-2051

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.097 INCHES NOMINAL IN

•

PRECIOUS MATERIAL: GOLD

•

PRECIOUS MATERIAL AND WEIGHT: 0.040 GOLD GRAINS, TROY

•

PRECIOUS MATERIAL AND LOCATION: O/A OUTER SURFACE GOLD

•

MATERIAL: COPPER ALLOY

TYPICAL APPLICATIONS

Long-term data archival and compliance retention
Offsite backup and disaster recovery
Air-gapped ransomware protection
Cold storage tier for infrequently accessed data

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.097 INCHES NOMINAL IN
PRECIOUS MATERIAL	GOLD
PRECIOUS MATERIAL AND WEIGHT	0.040 GOLD GRAINS, TROY
OVERALL LENGTH	0.125 INCHES NOMINAL IN
SPECIAL FEATURES	MATL SPEC. QQ-B-626,1/2 HARD;SURFACE TREAT.-1ST LAYER NICKEL/2ND LAYER GOLD;SURFACE TREAT. SPEC.-1ST LAYER QQ-N-290/2ND LAYER MIL-G-45204,TY 2,GRADW C;ELECT. INSULATION FEATURE-UNINSULTED;TAPER LG 0.078 IN.;CONDUCTOR ACCOMMODATION TYPE,SGL END,RECESSED BARREL;TAPERED END MINOR DIA 0.056 IN.;MAX CONDUCTOR SIZE ACCOMMODATION-AWG22 IN
PRECIOUS MATERIAL AND LOCATION	O/A OUTER SURFACE GOLD
MATERIAL	COPPER ALLOY

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 1

3190011-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 66123-3?

66123-3 is a TERMINAL,TAPER PIN,ELECTRICAL manufactured by Legrand.

What parts can replace 66123-3?

There is 1 known substitute for 66123-3: 3190011-8. Substitute compatibility should be verified for your specific system.

What is the NSN for 66123-3?

66123-3 is cataloged in the U.S. Government catalog under NSN 5940-01-082-2051. This indicates validated use in U.S. government and defense supply chains.

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66123-3 — TERMINAL,TAPER PIN,ELECTRICAL

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