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777-3977-001 — CONTACT,ELECTRICAL

✓ Government record, cited
— · CABLE ASSEMBLY
PRODUCT OVERVIEW

777-3977-001: CONTACT,ELECTRICAL.

The CONTACT,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER BODY, overall_width: 0.331 INCHES NOMINAL IN, overall_height: 0.531 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, point_diameter: 0.125 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S). This part is cataloged in the U.S.

Government catalog under NSN 5999-00-102-4337, 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
777-3977-001
NSN: 5999-00-102-4337
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER BODY
overall_width0.331 INCHES NOMINAL IN
overall_height0.531 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
point_diameter0.125 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
style_designatorLEAF TAP CONTACT W/ ROUND FIXED POINT
precious_materialSILVER
surface_treatmentSILVER CONTACT
mounting_facility_quantity2
precious_material_and_weight0.005 SILVER GRAINS, TROY
precious_material_and_locationEXTERNAL SURFACE SILVER
NSN5999-00-102-4337
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 777-3977-001 MFR CONTACT,ELECTRICAL
KEY FEATURES
•
POINT DIAMETER: 0.125 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
•
PRECIOUS MATERIAL: SILVER
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: LEAF TAP CONTACT W/ ROUND FIXED POINT
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 SILVER GRAINS, TROY
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.531 INCHES NOMINAL IN
POINT DIAMETER0.125 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
PRECIOUS MATERIALSILVER
MOUNTING METHODUNTHREADED HOLE(S)
UNTHREADED MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL IN
STYLE DESIGNATORLEAF TAP CONTACT W/ ROUND FIXED POINT
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
OVERALL LENGTH1.500 INCHES NOMINAL IN
OVERALL WIDTH0.331 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345 5999-00-001-1346 5999-00-001-1348 5999-00-001-1349 5999-00-001-1355 5999-00-001-1623 5999-00-001-2537 5999-00-001-2539
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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 777-3977-001?
777-3977-001 is a CONTACT,ELECTRICAL.
What is the NSN for 777-3977-001?
777-3977-001 is cataloged in the U.S. Government catalog under NSN 5999-00-102-4337. 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.