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PartsTable / COMPONENT / 70365-103
70365-103 ✓ 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: STEEL, seal_type: CONTACT, block_type: FIXED, body_style: WEBBED, OFFSET, SOLID, body_width: 0.250 INCHES MAXIMUM IN, tooth_form: STANDARD. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-248-8769, 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
70365-103
NSN: 4820-01-248-8769
FSC: 4820
CAGE: 91494 — SINGER CO THE CONTROLS DIV (USA)
SPECIFICATIONS
materialSTEEL
seal_typeCONTACT
block_typeFIXED
body_styleWEBBED, OFFSET, SOLID
body_width0.250 INCHES MAXIMUM IN
tooth_formSTANDARD
body_height0.395 INCHES MAXIMUM IN
body_length0.830 INCHES MAXIMUM IN
bonnet_typeINSIDE SCREW
bore_diameter1.5000 INCHES NOMINAL IN
housing_width5.1250 INCHES NOMINAL IN
seal_locationBOTH ENDS
NSN4820-01-248-8769
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 70365-103 · 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 25
65-101Interchangeable
interchangeable cross-reference
interchangeable
9801-868Interchangeable
interchangeable cross-reference
interchangeable
2504534Interchangeable
interchangeable cross-reference
interchangeable
300039Interchangeable
interchangeable cross-reference
interchangeable
BX-5115Interchangeable
interchangeable cross-reference
interchangeable
291Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70365-103?
70365-103 is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 70365-103?
There are 25 known substitutes for 70365-103: 65-101, 9801-868, 2504534 and 22 more. Substitute compatibility should be verified for your specific system.
Is 70365-103 still available?
70365-103 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026