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26478 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

26478: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: TITANIUM OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, nut_style: ROUND, nut_diameter: 0.236 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, thread_class: 2B, nut_thickness: 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-033-5284, 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
26478
NSN: 5310-00-033-5284
NIINs: 000335284, 002541370, 004300996, 014228348, 014299565, 014942410, 016270761
FSC: 5310 — Nuts and Washers
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
materialTITANIUM OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
nut_styleROUND
nut_diameter0.236 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
thread_class2B
coil_quantity8
nut_thickness0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
thread_seriesUNF
overall_length24.0 INCHES IN
inside_diameter0.625 INCHES NOMINAL IN
outside_diameter4.3750 INCHES NOMINAL IN
style_designatorPROTRUDING HUBS
NSN5310-00-033-5284
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 26478 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633,COND A-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
NUT DIAMETER: 0.236 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
DRIVE POINT DEPTH: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,COND A-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
NUT DIAMETER0.236 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
NUT THICKNESS0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 26478?
26478 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 26478?
26478 is cataloged in the U.S. Government catalog under NSN 5310-00-033-5284. This indicates validated use in U.S. government and defense supply chains.
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