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PartsTable / COMPONENT / 30-1/4IN-40T70PSI SBU
30-1/4IN-40T70PSI SBU ✓ 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

The 30-1/4IN-40T70PSI SBU is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-151-8969, 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
30-1/4IN-40T70PSI SBU
NSN: 4820-01-151-8969
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
Part Number30-1/4IN-40T70PSI SBU
NSN4820-01-151-8969
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 30-1/4IN-40T70PSI SBU · 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
•
MATERIAL: NICKEL ALLOY STEM
•
BODY STYLE: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNABLE TO DECODE
•
OUTLET PRESSURE RANGE: 40.0 TO 70.0 CAMERA MOUNT
•
MEDIA FOR WHICH DESIGNED: HYDROCARBON FUELS AND OILS
•
VALVE LOADING METHOD: SPRING
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALNICKEL ALLOY STEM
BODY STYLESTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
OUTLET PRESSURE RANGE40.0 TO 70.0 CAMERA MOUNT
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
VALVE LOADING METHODSPRING
MATERIALNICKEL ALLOY AND COPPER ALLOY SEAT
END CONNECTION QUANTITY2
FIRST END THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
N451PC161Interchangeable
interchangeable cross-reference
interchangeable
N513Interchangeable
interchangeable cross-reference
interchangeable
N565Interchangeable
interchangeable cross-reference
interchangeable
54A11897Interchangeable
interchangeable cross-reference
interchangeable
N522Interchangeable
interchangeable cross-reference
interchangeable
2C7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 30-1/4IN-40T70PSI SBU?
30-1/4IN-40T70PSI SBU is a 30-1/4IN-40T70PSI SBU.
What parts can replace 30-1/4IN-40T70PSI SBU?
There are 24 known substitutes for 30-1/4IN-40T70PSI SBU: N451PC161, N513, N565 and 21 more. Substitute compatibility should be verified for your specific system.
Is 30-1/4IN-40T70PSI SBU still available?
30-1/4IN-40T70PSI SBU 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