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37129665 — VALVE CORE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

37129665: VALVE CORE.

The VALVE CORE is a the manufacturer industrial component. Key specifications include material: STEEL SPRING. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-252-6328, 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
37129665
NSN: 4820-01-252-6328
FSC: 4820 — Valves, Nonpowered
CAGE: 830Q4 — CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION DBA CURTISS-WRIGHT STEAM AND AIR SOLUTIONS DIV STEAM AND AIR SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL SPRING
unit_package_quantity1
NSN4820-01-252-6328
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 37129665 · 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
•
UNIT PACKAGE QUANTITY: 1
•
MATERIAL: STEEL SPRING
TECHNICAL CHARACTERISTICS
UNIT PACKAGE QUANTITY1
MATERIALSTEEL SPRING
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 2
3W114073T1Reference document
Same NSN cross-reference
Reference document — Secondary reference
W114073T1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37129665?
37129665 is a VALVE CORE.
What parts can replace 37129665?
There are 2 known substitutes for 37129665: 3W114073T1, W114073T1. Substitute compatibility should be verified for your specific system.
What is the NSN for 37129665?
37129665 is cataloged in the U.S. Government catalog under NSN 4820-01-252-6328. This indicates validated use in U.S. government and defense supply chains.
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