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67639 LINE 13 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

67639 LINE 13: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 12.0 DEGREES NOMINAL, temp_rating: 500.0 FAHRENHEIT NOMINAL DEGF, thread_class: 2B, overall_height: 0.694 INCHES NOMINAL IN, pressure_rating: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-104-5268, 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
67639 LINE 13
NSN: 4820-01-104-5268
FSC: 4820 — Valves, Nonpowered
CAGE: 48422 — WILLIAM POWELL COMPANY, THE DBA POWELL VALVE DIV THE STARFLO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
seat_angle12.0 DEGREES NOMINAL
temp_rating500.0 FAHRENHEIT NOMINAL DEGF
thread_class2B
overall_height0.694 INCHES NOMINAL IN
pressure_rating200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
shoulder_height0.183 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size0.562 INCHES IN
media_for_which_designedGAS OR OIL OR WATER
thread_series_designatorUNEF
NSN4820-01-104-5268
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 67639 LINE 13 · 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: 200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
•
SHOULDER HEIGHT: 0.183 INCHES NOMINAL IN
•
TEMP RATING: 500.0 FAHRENHEIT NOMINAL DEGF
•
STYLE DESIGNATOR: PLUG
•
SEAT ANGLE: 12.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 0.562 INCHES IN
•
MEDIA FOR WHICH DESIGNED: GAS OR OIL OR WATER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.694 INCHES NOMINAL IN
PRESSURE RATING200.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
SHOULDER HEIGHT0.183 INCHES NOMINAL IN
TEMP RATING500.0 FAHRENHEIT NOMINAL DEGF
STYLE DESIGNATORPLUG
SEAT ANGLE12.0 DEGREES NOMINAL
NOMINAL THREAD SIZE0.562 INCHES IN
MEDIA FOR WHICH DESIGNEDGAS OR OIL OR WATER
THREAD CLASS2B
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
67639Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 67639 LINE 13?
67639 LINE 13 is a DISK,VALVE.
What parts can replace 67639 LINE 13?
There is 1 known substitute for 67639 LINE 13: 67639. Substitute compatibility should be verified for your specific system.
What is the NSN for 67639 LINE 13?
67639 LINE 13 is cataloged in the U.S. Government catalog under NSN 4820-01-104-5268. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.