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3756-008-302-S — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3756-008-302-S: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416, overall_height: 1.375 INCHES NOMINAL IN, shank_diameter: 1.625 INCHES NOMINAL IN, flange_diameter: 1.805 INCHES NOMINAL IN, style_designator: POPPET, material_document_and_classification: AMS 416 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-122-8346, 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
3756-008-302-S
NSN: 4820-01-122-8346
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL COMP 416
overall_height1.375 INCHES NOMINAL IN
shank_diameter1.625 INCHES NOMINAL IN
flange_diameter1.805 INCHES NOMINAL IN
style_designatorPOPPET
material_document_and_classificationAMS 416 ASSN STD SINGLE MATERIAL RESPONSE
NSN4820-01-122-8346
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3756-008-302-S · 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
•
SHANK DIAMETER: 1.625 INCHES NOMINAL IN
•
FLANGE DIAMETER: 1.805 INCHES NOMINAL IN
•
STYLE DESIGNATOR: POPPET
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 416 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 416
TECHNICAL CHARACTERISTICS
SHANK DIAMETER1.625 INCHES NOMINAL IN
FLANGE DIAMETER1.805 INCHES NOMINAL IN
OVERALL HEIGHT1.375 INCHES NOMINAL IN
STYLE DESIGNATORPOPPET
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 416 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 416
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 1
3756-8-69Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 3756-008-302-S?
3756-008-302-S is a DISK,VALVE.
What parts can replace 3756-008-302-S?
There is 1 known substitute for 3756-008-302-S: 3756-8-69. Substitute compatibility should be verified for your specific system.
What is the NSN for 3756-008-302-S?
3756-008-302-S is cataloged in the U.S. Government catalog under NSN 4820-01-122-8346. 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.