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76-025N-5917R30 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

76-025N-5917R30: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM AND BRONZE BODY, valve_size: 2.50 INCHES IN, special_features: FIRE SAFE STEEL SEAT; SHAFT TYPE: ROUND AND KEY;, style_designator: STRAIGHT THRU, mounting_facility: WAFER, bolt_hole_quantity: 4 ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-652-2371, 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
76-025N-5917R30
NSN: 4820-01-652-2371
FSC: 4820 — Valves, Nonpowered
CAGE: 6SPR5 — FLOWLINE VALVE AND CONTROLS, L.L.C. (USA)
SPECIFICATIONS
materialALUMINUM AND BRONZE BODY
valve_size2.50 INCHES IN
special_featuresFIRE SAFE STEEL SEAT; SHAFT TYPE: ROUND AND KEY;
style_designatorSTRAIGHT THRU
mounting_facilityWAFER
bolt_hole_quantity4 ALL ENDS
face_to_face_distance1.89 INCHES IN
valve_operation_methodMANUAL
specification/standard_data81349/MIL-V-24624 GOVERNMENT SPECIFICATION
bolt_circle_nominal_diameter5.50 INCHES ALL ENDS IN
raised_face_nominal_diameter4.13 INCHES ALL ENDS IN
NSN4820-01-652-2371
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 76-025N-5917R30 · 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
•
BOLT CIRCLE NOMINAL DIAMETER: 5.50 INCHES ALL ENDS IN
•
STYLE DESIGNATOR: STRAIGHT THRU
•
VALVE SIZE: 2.50 INCHES IN
•
SPECIFICATION/STANDARD DATA: 81349/MIL-V-24624 GOVERNMENT SPECIFICATION
•
MOUNTING FACILITY: WAFER
•
BOLT HOLE QUANTITY: 4 ALL ENDS
•
FACE TO FACE DISTANCE: 1.89 INCHES IN
TECHNICAL CHARACTERISTICS
BOLT CIRCLE NOMINAL DIAMETER5.50 INCHES ALL ENDS IN
STYLE DESIGNATORSTRAIGHT THRU
VALVE SIZE2.50 INCHES IN
SPECIFICATION/STANDARD DATA81349/MIL-V-24624 GOVERNMENT SPECIFICATION
MOUNTING FACILITYWAFER
BOLT HOLE QUANTITY4 ALL ENDS
SPECIAL FEATURESFIRE SAFE STEEL SEAT; SHAFT TYPE: ROUND AND KEY;
FACE TO FACE DISTANCE1.89 INCHES IN
MATERIALALUMINUM AND BRONZE BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
SUBSTITUTES & CROSS-REFERENCES 1
FL 76N-0150-1AB-R1 REV DReference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 76-025N-5917R30?
76-025N-5917R30 is a VALVE,BUTTERFLY.
What parts can replace 76-025N-5917R30?
There is 1 known substitute for 76-025N-5917R30: FL 76N-0150-1AB-R1 REV D. Substitute compatibility should be verified for your specific system.
What is the NSN for 76-025N-5917R30?
76-025N-5917R30 is cataloged in the U.S. Government catalog under NSN 4820-01-652-2371. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.