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HS128 — CABLE ASSEMBLY,POWER,ELECTRICAL,

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HS128: CABLE ASSEMBLY,POWER,ELECTRICAL,.

CABLE ASSEMBLY,POWER,ELECTRICAL,. Key specifications include material: NICKEL ALLOY AND STEEL OVERALL, overall_width: 0.563 INCHES NOMINAL IN, inside_diameter: 12.500 INCHES MINIMUM AND 14.500 INCHES MAXIMUM IN, special_features: HIGH-NICKEL GRADFE STAINLESS STEEL CLAMP; SCREW: 5/16" HEX HEAD. CORRISION RESISTANT HIGH-NICKEL GRADE STAINLESS STEEL;, style_designator: WIRE, fastening_device_type: PLAIN HEXAGON HEAD SCREW.

This part is cataloged in the U.S. Government catalog under NSN 5340-01-431-4108, 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
HS128
NSN: 5340-01-431-4108
NIINs: 014314108, 015962186
FSC: 5340 — Hardware, Commercial
CAGE: 72661 — DIXON VALVE & COUPLING COMPANY, LLC DIV DIXON FIRE (USA)
SPECIFICATIONS
materialNICKEL ALLOY AND STEEL OVERALL
overall_width0.563 INCHES NOMINAL IN
inside_diameter12.500 INCHES MINIMUM AND 14.500 INCHES MAXIMUM IN
special_featuresHIGH-NICKEL GRADFE STAINLESS STEEL CLAMP; SCREW: 5/16" HEX HEAD. CORRISION RESISTANT HIGH-NICKEL GRADE STAINLESS STEEL;
style_designatorWIRE
fastening_device_typePLAIN HEXAGON HEAD SCREW
part_name_assigned_by_controlling_agencyGENERAL PURPOSE 9/16" WORM GEAR
NSN5340-01-431-4108
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS128 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES 2
3070AS479Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
H5128Reference 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 HS128?
HS128 is a CABLE ASSEMBLY,POWER,ELECTRICAL,.
What parts can replace HS128?
There are 2 known substitutes for HS128: 3070AS479, H5128. Substitute compatibility should be verified for your specific system.
What is the NSN for HS128?
HS128 is cataloged in the U.S. Government catalog under NSN 5340-01-431-4108. This indicates validated use in U.S. government and defense supply chains.
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