PartsTable
Technical Data Sheet
PartsTable / MRO / HW8503
HW8503 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

The HW8503 is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, overall_width: 0.312 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN, overall_length: 1.500 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), style_designator: FAHNESTOCK CLIP. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-283-5287, 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→ HW8503
NSN: 5999-00-283-5287
FSC: 5999
CAGE: 0NKU0 — LCT ELECTRONICS (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
overall_width0.312 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
style_designatorFAHNESTOCK CLIP
surface_treatmentCADMIUM BODY
current_rating_in_amps15.0
mounting_facility_quantity1
hole_accommodation_diameter0.064 INCHES NOMINAL IN
unthreaded_mounting_hole_diameter0.144 INCHES NOMINAL IN
NSN5999-00-283-5287
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 HW8503 MFR HW8503
KEY FEATURES
•
MOUNTING METHOD: UNTHREADED HOLE(S)
•
MATERIAL: COPPER ALLOY BODY
•
STYLE DESIGNATOR: FAHNESTOCK CLIP
•
SURFACE TREATMENT: CADMIUM BODY
•
HOLE ACCOMMODATION DIAMETER: 0.064 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH1.500 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
MATERIALCOPPER ALLOY BODY
STYLE DESIGNATORFAHNESTOCK CLIP
SURFACE TREATMENTCADMIUM BODY
OVERALL HEIGHT0.375 INCHES NOMINAL IN
HOLE ACCOMMODATION DIAMETER0.064 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.144 INCHES NOMINAL IN
CURRENT RATING IN AMPS15.0
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
281-1055-1Upgraded Successor
successor cross-reference
successor
5101Upgraded Successor
successor cross-reference
successor
250017Upgraded Successor
successor cross-reference
successor
18Upgraded Successor
successor cross-reference
successor
SPEC3102Upgraded Successor
successor cross-reference
successor
3102M0DEL18HSM0DIFIEDUpgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy HW8503?
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 HW8503?
HW8503 is a HW8503. It is classified as a MRO (MRO_GENERAL).
What parts can replace HW8503?
There are 7 known substitutes for HW8503: 281-1055-1, 5101, 250017 and 4 more. Substitute compatibility should be verified for your specific system.
Is HW8503 still available?
HW8503 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — HW8503

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026