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DS-G-63177 — Technical Data Sheet

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— · 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

CABLE ASSEMBLY,POWER,ELECTRICAL,. Key specifications include material: STEEL CORROSION RESISTING, valve_size: 3.000 INCHES IN, bonnet_type: INSIDE SPRING, flange_shape: ROUND WITH HOLES ALL ENDS, document_type: MFR DRAWING, connection_type: FLANGE ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-426-7007, 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-63177
NSN: 4820-01-426-7007
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
valve_size3.000 INCHES IN
bonnet_typeINSIDE SPRING
flange_shapeROUND WITH HOLES ALL ENDS
document_typeMFR DRAWING
connection_typeFLANGE ALL ENDS
document_source15187
special_featuresMATL SPEC:ASME SA351,GRADE CF8M OR ASME SA479 TYPE 316;SAFETY RELIEF VALVE MODEL 1 1/2 H3 JOS 15-C
style_designatorANGLE FLANGED ENDS
attachment_methodBOLTS
nominal_thickness0.940 INCHES SECOND END IN
bolt_hole_quantity4 ALL ENDS
NSN4820-01-426-7007
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DS-G-63177 · 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 DOCUMENT AND CLASSIFICATION: ASME SA479 TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
BONNET ATTACHMENT METHOD: BOLTED
•
BONNET TYPE: INSIDE SPRING
•
FURNISHED ITEMS AND QUANTITY: 1 CAP AND 1 SPRING
•
MATERIAL: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONASME SA479 TYPE 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SPRING
MATERIAL DOCUMENT AND CLASSIFICATIONASME SA216 GR.WC8 ASSN STD SINGLE MATERIAL RESPONSE BODY
FURNISHED ITEMS AND QUANTITY1 CAP AND 1 SPRING
END ITEM IDENTIFICATIONNAVY WEAPONS SYSTEM TH, STRATEGIC SEALIFT CONVERSION SHIPS CLASS
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL BODY
FLANGE SHAPEROUND ALL ENDS
STYLE DESIGNATORANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
61348000-DS-G-63177 PC5AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
104118InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
6134800-DS-G-63177 PC2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
102701InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
61348000-DS-G-63177 PC9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S59527InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-G-63177?
DS-G-63177 is a CABLE ASSEMBLY,POWER,ELECTRICAL,.
What parts can replace DS-G-63177?
There are 24 known substitutes for DS-G-63177: 61348000-DS-G-63177 PC5A, 104118, 6134800-DS-G-63177 PC2 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-G-63177?
DS-G-63177 is cataloged in the Federal Logistics Information System under NSN 4820-01-426-7007. This indicates validated use in U.S. government and defense supply chains.
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Last verified: October 2026