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PartsTable / COMPONENT / 550-75
550-75 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include overall_length: 174.400 INCHES IN, operation_method: HYDRAULIC, special_features: USED ON BALLISTIC MISSILE EARLY WARNING SYSTEMS, piston_end_connection_style: RING, cylinder_end_connection_style: RING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-476-2822, 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
550-75
NSN: 5310-00-476-2822
FSC: 5310
CAGE: 02121 — GOODRICH AEROSPACE CANADA LTD (CAN)
SPECIFICATIONS
overall_length174.400 INCHES IN
operation_methodHYDRAULIC
special_featuresUSED ON BALLISTIC MISSILE EARLY WARNING SYSTEMS
piston_end_connection_styleRING
cylinder_end_connection_styleRING
NSN5310-00-476-2822
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 550-75 · 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
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
5507Interchangeable
interchangeable cross-reference
interchangeable
201-0180-000Interchangeable
interchangeable cross-reference
interchangeable
S-16053Interchangeable
interchangeable cross-reference
interchangeable
280026-103Interchangeable
interchangeable cross-reference
interchangeable
8396K1Interchangeable
interchangeable cross-reference
interchangeable
905875Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 550-75?
550-75 is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace 550-75?
There are 17 known substitutes for 550-75: 5507, 201-0180-000, S-16053 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 550-75?
550-75 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-476-2822. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026