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Technical Data Sheet
PartsTable / COMPONENT / S113-1-1/4 IN
S113-1-1/4 IN ✓ 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 S113-1-1/4 IN is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-057-9056, 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
S113-1-1/4 IN
NSN: 4820-00-057-9056
FSC: 4820
CAGE: 12168 — NIBCO INC (USA)
SPECIFICATIONS
Part NumberS113-1-1/4 IN
NSN4820-00-057-9056
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: S113-1-1/4 IN · 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
•
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
•
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.250 INCHES IN
•
MATERIAL: NICKEL ALLOY STEM
•
STEM TYPE: NONRISING
•
OPERATING PRESSURE AND TYPE: 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
•
VALVE SIZE: 1.250 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT STEAM AND 150.0 FAHRENHEIT WATER-OIL-GAS DEGF
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.250 INCHES IN
MATERIALNICKEL ALLOY STEM
STEM TYPENONRISING
OPERATING PRESSURE AND TYPE125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 250.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
VALVE SIZE1.250 INCHES IN
MATERIALNICKEL ALLOY SEAT
FEATURES PROVIDEDBONNET PACKING
MATERIALCOPPER ALLOY BODY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
756-11-4Interchangeable
interchangeable cross-reference
interchangeable
139997Interchangeable
interchangeable cross-reference
interchangeable
M15087Interchangeable
Same NIIN cross-reference
interchangeable
MSS SP-80Interchangeable
Same NIIN cross-reference
interchangeable
WWV54Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S113-1-1/4 IN?
S113-1-1/4 IN is a S113-1-1/4 IN.
What parts can replace S113-1-1/4 IN?
There are 5 known substitutes for S113-1-1/4 IN: 756-11-4, 139997, M15087 and 2 more. Substitute compatibility should be verified for your specific system.
Is S113-1-1/4 IN still available?
S113-1-1/4 IN 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