PartsTable
Technical Data Sheet
Download PDF

HE4777 — HE4777

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

HE4777: HE4777.

The HE4777 is a the manufacturer industrial component. Key specifications include material: METAL BODY AND CONTACT, point_width: 0.781 INCHES NOMINAL IN, point_height: 0.094 INCHES NOMINAL IN, point_length: 1.000 INCHES NOMINAL IN, overall_width: 1.031 INCHES NOMINAL IN, overall_height: 0.406 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5999-00-331-2542, 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
MRO→ MRO_GENERAL→ HE4777
NSN: 5999-00-331-2542
FSC: 5999 — Miscellaneous Electrical and Electronic Components
CAGE: 95685 — MARATHON LE TOURNEAU CO (USA)
SPECIFICATIONS
materialMETAL BODY AND CONTACT
point_width0.781 INCHES NOMINAL IN
point_height0.094 INCHES NOMINAL IN
point_length1.000 INCHES NOMINAL IN
overall_width1.031 INCHES NOMINAL IN
overall_height0.406 INCHES NOMINAL IN
overall_length5.031 INCHES NOMINAL IN
mounting_methodTERMINAL
style_designatorFLAT LEAF CONTACT W/ RECTANGULAR FIXED POINT
surface_treatmentCADMIUM BODY AND CONTACT
NSN5999-00-331-2542
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 HE4777 MFR HE4777
KEY FEATURES
•
POINT LENGTH: 1.000 INCHES NOMINAL IN
•
POINT HEIGHT: 0.094 INCHES NOMINAL IN
•
MOUNTING METHOD: TERMINAL
•
STYLE DESIGNATOR: FLAT LEAF CONTACT W/ RECTANGULAR FIXED POINT
•
SURFACE TREATMENT: CADMIUM BODY AND CONTACT
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.406 INCHES NOMINAL IN
POINT LENGTH1.000 INCHES NOMINAL IN
POINT HEIGHT0.094 INCHES NOMINAL IN
MOUNTING METHODTERMINAL
STYLE DESIGNATORFLAT LEAF CONTACT W/ RECTANGULAR FIXED POINT
OVERALL LENGTH5.031 INCHES NOMINAL IN
OVERALL WIDTH1.031 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM BODY AND CONTACT
POINT WIDTH0.781 INCHES NOMINAL IN
MATERIALMETAL BODY AND CONTACT
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 1
8142428Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy HE4777?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is HE4777?
HE4777 is a HE4777. It is classified as a MRO (MRO_GENERAL).
What parts can replace HE4777?
There is 1 known substitute for HE4777: 8142428. Substitute compatibility should be verified for your specific system.
What is the NSN for HE4777?
HE4777 is cataloged in the U.S. Government catalog under NSN 5999-00-331-2542. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HE4777

✓ 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.