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PartsTable / COMPONENT / D2000 ITEM 8
D2000 ITEM 8 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, body_style: W/O MTG FACILITIES, RADIAL TERMINALS, body_length: 0.187 INCHES NOMINAL IN, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, body_diameter: 0.687 INCHES NOMINAL IN, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-3338, 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
D2000 ITEM 8
NSN: 4820-01-273-3338
FSC: 4820
CAGE: 5P967 — DANTE VALVE COMPANY (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
body_styleW/O MTG FACILITIES, RADIAL TERMINALS
body_length0.187 INCHES NOMINAL IN
temp_rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
body_diameter0.687 INCHES NOMINAL IN
hardness_rating70.0 SHORE DUROMETER A NOMINAL
terminal_length1.500 INCHES MINIMUM IN
outside_diameter0.624 INCHES MINIMUM AND 0.650 INCHES MAXIMUM IN
special_featuresSTEEL,3.770 IN. APPROX COMPRESSED LGTH;9 TOOTH PINION,10-12 PITCH,CW ROTATION IN
terminal_diameter0.025 INCHES NOMINAL IN
center_hole_diameter0.354 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
elongation_percentage331 MAXIMUM
NSN4820-01-273-3338
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: D2000 ITEM 8 · 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 8
B2014Interchangeable
interchangeable cross-reference
interchangeable
501B2014Interchangeable
interchangeable cross-reference
interchangeable
11Z740-170Interchangeable
interchangeable cross-reference
interchangeable
VBE405-12Interchangeable
interchangeable cross-reference
interchangeable
D52-094-500-1250Interchangeable
interchangeable cross-reference
interchangeable
59-094-500-1250Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D2000 ITEM 8?
D2000 ITEM 8 is a SEAT,VALVE.
What parts can replace D2000 ITEM 8?
There are 8 known substitutes for D2000 ITEM 8: B2014, 501B2014, 11Z740-170 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D2000 ITEM 8?
D2000 ITEM 8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-3338. 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