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Technical Data Sheet
PartsTable / COMPONENT / 485791
485791 ✓ 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 COCK,SHUTOFF,SCREW STEM is a the manufacturer industrial component. Key specifications include overall_length: 1.800 INCHES NOMINAL IN, overall_diameter: 0.650 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-785-8153, 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
485791
NSN: 4820-00-785-8153
FSC: 4820
CAGE: 00447 — WABCO CONSTRUCTION AND MINING EQUIPMENT GROUP INDIANAPOLIS PLANT AN AMERICAN STANDARD INC CO (USA)
SPECIFICATIONS
overall_length1.800 INCHES NOMINAL IN
overall_diameter0.650 INCHES NOMINAL IN
NSN4820-00-785-8153
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 485791 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
0016371-00Interchangeable
interchangeable cross-reference
interchangeable
16371Interchangeable
interchangeable cross-reference
interchangeable
5293PInterchangeable
interchangeable cross-reference
interchangeable
CA16371Interchangeable
interchangeable cross-reference
interchangeable
21794Interchangeable
interchangeable cross-reference
interchangeable
621Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 485791?
485791 is a COCK,SHUTOFF,SCREW STEM.
What parts can replace 485791?
There are 24 known substitutes for 485791: 0016371-00, 16371, 5293P and 21 more. Substitute compatibility should be verified for your specific system.
Is 485791 still available?
485791 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026