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677-4462-305 — VALVE,BUTTERFLY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

677-4462-305: VALVE,BUTTERFLY.

The VALVE,BUTTERFLY is a the manufacturer industrial component. Key specifications include supplementary_features: APPLICABLE ON C-130 AERIAL SPRAY MASS. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-290-4528, 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
677-4462-305
NSN: 4810-01-290-4528
FSC: 4810 — Valves, Powered
CAGE: 48928 — CONAIR GROUP INC DIV CONAIR AEROSPACE (CAN)
SPECIFICATIONS
supplementary_featuresAPPLICABLE ON C-130 AERIAL SPRAY MASS
NSN4810-01-290-4528
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 677-4462-305 · 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
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SUPPLEMENTARY FEATURES: APPLICABLE ON C-130 AERIAL SPRAY MASS
TECHNICAL CHARACTERISTICS
SUPPLEMENTARY FEATURESAPPLICABLE ON C-130 AERIAL SPRAY MASS
SPECIAL FEATURESCONSISTS OF 2 2IN. VALVE BODIES; 2 2IN. VALVE STEMS; 1 2IN. EPT SEAT; 1DISC STEM; APPERATURE DIAMETER 2.390 IN. DIA; FLANGE DIA 3.800 DIA; BOLT HOLE CIRCLE 3.450 IN. WITH 4 EQUALLY SPACED HOLES .328 IN. DIA; OUTSIDE BODY DIA 2.900 IN.; THICKNESS OF VALVE .710 IN. IN
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 677-4462-305?
677-4462-305 is a VALVE,BUTTERFLY.
What is the NSN for 677-4462-305?
677-4462-305 is cataloged in the U.S. Government catalog under NSN 4810-01-290-4528. This indicates validated use in U.S. government and defense supply chains.
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