PartsTable
Technical Data Sheet
PartsTable / COMPONENT / DS-G-74893 ITEM 4
DS-G-74893 ITEM 4 ✓ 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 RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, special_features: FOR SAFETY RELIEF VALVE SZ 0.500 IN. BY 1.000 IN.

IN, end_item_identification: SUPPLY CLASS AOE, valve_design_control_activity: 15187, valve_size_for_which_designed: 0.500 INCHES IN, valve_model_number_for_which_designed: DS-G-74893. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-434-5490, 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-74893 ITEM 4
NSN: 4820-01-434-5490
FSC: 4820
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
materialSTEEL COMP 316
special_featuresFOR SAFETY RELIEF VALVE SZ 0.500 IN. BY 1.000 IN. IN
end_item_identificationSUPPLY CLASS AOE
valve_design_control_activity15187
valve_size_for_which_designed0.500 INCHES IN
valve_model_number_for_which_designedDS-G-74893
NSN4820-01-434-5490
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DS-G-74893 ITEM 4 · 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
•
VALVE DESIGN CONTROL ACTIVITY: 15187
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: DS-G-74893
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
•
MATERIAL: STEEL COMP 316
TECHNICAL CHARACTERISTICS (FLIS)
VALVE DESIGN CONTROL ACTIVITY15187
END ITEM IDENTIFICATIONSUPPLY CLASS AOE
VALVE MODEL NUMBER FOR WHICH DESIGNEDDS-G-74893
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
MATERIALSTEEL COMP 316
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
125278Interchangeable
interchangeable cross-reference
interchangeable
36-51Interchangeable
interchangeable cross-reference
interchangeable
35-51Interchangeable
interchangeable cross-reference
interchangeable
121556Interchangeable
interchangeable cross-reference
interchangeable
DS-G-74893Interchangeable
interchangeable cross-reference
interchangeable
DS-G-74893 ITEM 4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy DS-G-74893 ITEM 4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is DS-G-74893 ITEM 4?
DS-G-74893 ITEM 4 is a RETAINER,DISK,VALVE.
What parts can replace DS-G-74893 ITEM 4?
There are 6 known substitutes for DS-G-74893 ITEM 4: 125278, 36-51, 35-51 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-G-74893 ITEM 4?
DS-G-74893 ITEM 4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-434-5490. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — DS-G-74893 ITEM 4

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026