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3542-019-069 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3542-019-069: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL, seat_angle: 55.0 DEGREES NOMINAL, thread_class: 2A A, overall_height: 0.625 INCHES NOMINAL IN, shoulder_width: 0.132 INCHES NOMINAL IN, shoulder_height: 0.096 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-087-4572, 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
3542-019-069
NSN: 4820-01-087-4572
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL
seat_angle55.0 DEGREES NOMINAL
thread_class2A A
overall_height0.625 INCHES NOMINAL IN
shoulder_width0.132 INCHES NOMINAL IN
shoulder_height0.096 INCHES NOMINAL IN
style_designatorPLUG
nominal_thread_size0.812 INCHES IN
thread_quantity_per_inch16
thread_series_designatorUN
NSN4820-01-087-4572
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3542-019-069 · 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
•
SHOULDER WIDTH: 0.132 INCHES NOMINAL IN
•
SHOULDER HEIGHT: 0.096 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLUG
•
SEAT ANGLE: 55.0 DEGREES NOMINAL
•
NOMINAL THREAD SIZE: 0.812 INCHES IN
•
THREAD CLASS: 2A A
•
THREAD QUANTITY PER INCH: 16
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
SHOULDER WIDTH0.132 INCHES NOMINAL IN
SHOULDER HEIGHT0.096 INCHES NOMINAL IN
STYLE DESIGNATORPLUG
SEAT ANGLE55.0 DEGREES NOMINAL
NOMINAL THREAD SIZE0.812 INCHES IN
THREAD CLASS2A A
THREAD QUANTITY PER INCH16
MATERIALSTEEL
THREAD SERIES DESIGNATORUN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 7
3542-19-70Reference document
Same NSN cross-reference
Reference document — Secondary reference
3524-019-302-SReference document
Same NSN cross-reference
Reference document — Secondary reference
33764-1 REV ETHRUM PC7 1-2INSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3542-19-69Reference document
Same NSN cross-reference
Reference document — Secondary reference
33764-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
3542-19-65Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3542-019-069?
3542-019-069 is a DISK,VALVE.
What parts can replace 3542-019-069?
There are 7 known substitutes for 3542-019-069: 3542-19-70, 3524-019-302-S, 33764-1 REV ETHRUM PC7 1-2IN and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3542-019-069?
3542-019-069 is cataloged in the U.S. Government catalog under NSN 4820-01-087-4572. This indicates validated use in U.S. government and defense supply chains.
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