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397904-4-1 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

397904-4-1: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, valve_size: 3.000 INCHES IN, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: MANUFACTURERS SUGGESTED NAME IS 3 INCH 3 WAY PNEUMATIC SHUTOFF BUTTERFLY VALVE IN, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-234-8491, 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
397904-4-1
NSN: 4810-01-234-8491
FSC: 4810 — Valves, Powered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
valve_size3.000 INCHES IN
flange_shapeROUND ALL ENDS
connection_typeFLANGE ALL ENDS
special_featuresMANUFACTURERS SUGGESTED NAME IS 3 INCH 3 WAY PNEUMATIC SHUTOFF BUTTERFLY VALVE IN
style_designatorSTRAIGHT THRU FLANGED ENDS
features_providedMANUAL OVERRIDE
flange_face_designPLAIN ALL ENDS
operating_pressure85.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
current_rating_in_amps1.100
maximum_operating_temp575.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp-65.0 FAHRENHEIT DEGF
NSN4810-01-234-8491
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 397904-4-1 · 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
•
FLANGE SHAPE: ROUND ALL ENDS
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
VOLTAGE IN VOLTS AND CURRENT TYPE: 28.0 DC
•
MINIMUM OPERATING TEMP: -65.0 FAHRENHEIT DEGF
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
OPERATING PRESSURE: 85.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 3.000 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
VOLTAGE IN VOLTS AND CURRENT TYPE28.0 DC
MINIMUM OPERATING TEMP-65.0 FAHRENHEIT DEGF
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
OPERATING PRESSURE85.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE3.000 INCHES IN
FEATURES PROVIDEDMANUAL OVERRIDE
MAXIMUM OPERATING TEMP575.0 FAHRENHEIT SINGLE RESPONSE DEGF
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 1
397904-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 397904-4-1?
397904-4-1 is a VALVE,BUTTERFLY.
What parts can replace 397904-4-1?
There is 1 known substitute for 397904-4-1: 397904-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 397904-4-1?
397904-4-1 is cataloged in the U.S. Government catalog under NSN 4810-01-234-8491. This indicates validated use in U.S. government and defense supply chains.
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