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PartsTable / COMPONENT / 8690-5 IN ITEM 2
8690-5 IN ITEM 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 DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, pressure_rating: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, special_features: VALVE SIZE 5IN IN, media_for_which_designed: WATER, SALT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-1410, 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
8690-5 IN ITEM 2
NSN: 4820-01-273-1410
FSC: 4820
CAGE: 79342 — WILLIAM E WILLIAMS VALVE CORP (USA)
SPECIFICATIONS
materialSTEEL
pressure_rating150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
special_featuresVALVE SIZE 5IN IN
media_for_which_designedWATER, SALT
NSN4820-01-273-1410
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8690-5 IN ITEM 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
•
PRESSURE RATING: 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
MEDIA FOR WHICH DESIGNED: WATER, SALT
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
PRESSURE RATING150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
MEDIA FOR WHICH DESIGNEDWATER, SALT
SPECIAL FEATURESVALVE SIZE 5IN IN
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
678-0009-000Interchangeable
interchangeable cross-reference
interchangeable
8690Interchangeable
interchangeable cross-reference
interchangeable
08-690BInterchangeable
interchangeable cross-reference
interchangeable
MS35961-2Interchangeable
interchangeable cross-reference
interchangeable
D-D-420 TY1Interchangeable
interchangeable cross-reference
interchangeable
D-D-420Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8690-5 IN ITEM 2?
8690-5 IN ITEM 2 is a DISK,VALVE.
What parts can replace 8690-5 IN ITEM 2?
There are 15 known substitutes for 8690-5 IN ITEM 2: 678-0009-000, 8690, 08-690B and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8690-5 IN ITEM 2?
8690-5 IN ITEM 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-273-1410. 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