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PartsTable / COMPONENT / DS-G-66477 PIECE 2
DS-G-66477 PIECE 2 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
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 material: STEEL CORROSION RESISTING, end_item_identification: RELIEF VALVE MODELS JLT-JOS U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-428-4322, 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
DS-G-66477 PIECE 2
NSN: 4820-01-428-4322
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_item_identificationRELIEF VALVE MODELS JLT-JOS U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS
NSN4820-01-428-4322
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DS-G-66477 PIECE 2 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL CORROSION RESISTING
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING
END ITEM IDENTIFICATIONRELIEF VALVE MODELS JLT-JOS U/O THE STRATEGIC SEALIFT CONVERSION SHIPS CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
EH140192Interchangeable
interchangeable cross-reference
interchangeable
103214Interchangeable
interchangeable cross-reference
interchangeable
SCD35548Interchangeable
interchangeable cross-reference
interchangeable
CG-426H/U250FTInterchangeable
interchangeable cross-reference
interchangeable
A27135-18-9Interchangeable
interchangeable cross-reference
interchangeable
30-852-175-01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-G-66477 PIECE 2?
DS-G-66477 PIECE 2 is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace DS-G-66477 PIECE 2?
There are 10 known substitutes for DS-G-66477 PIECE 2: EH140192, 103214, SCD35548 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-G-66477 PIECE 2?
DS-G-66477 PIECE 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-428-4322. 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