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Technical Data Sheet
PartsTable / COMPONENT / 70040-G
70040-G ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: LEATHER SEALING ELEMENT B, case_style: SQUARE, seal_width: 0.468 INCHES NOMINAL IN, vial_shape: CYLINDRICAL, overall_width: 0.690 INCHES NOMINAL IN, coil_form_type: HOLLOW SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-345-3943, 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
70040-G
NSN: 4820-01-345-3943
FSC: 4820
CAGE: 0EJ14 — DP MANUFACTURING INC. (USA)
SPECIFICATIONS
materialLEATHER SEALING ELEMENT B
case_styleSQUARE
seal_width0.468 INCHES NOMINAL IN
vial_shapeCYLINDRICAL
overall_width0.690 INCHES NOMINAL IN
coil_form_typeHOLLOW SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_height0.690 INCHES NOMINAL IN
overall_length0.560 INCHES NOMINAL IN
furnished_itemsPOUCH
mounting_methodTAB AND TERMINAL SINGLE GROUP
frequency_rating1.75 MEGAHERTZ NOMINAL SINGLE COMPONENT
NSN4820-01-345-3943
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70040-G · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
413752C91Interchangeable
interchangeable cross-reference
interchangeable
70050Interchangeable
interchangeable cross-reference
interchangeable
0350-9410LUPInterchangeable
interchangeable cross-reference
interchangeable
15950Interchangeable
interchangeable cross-reference
interchangeable
712074-4Interchangeable
interchangeable cross-reference
interchangeable
70040Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70040-G?
70040-G is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 70040-G?
There are 15 known substitutes for 70040-G: 413752C91, 70050, 0350-9410LUP and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70040-G?
70040-G is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-345-3943. 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