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1404M-8IN — VALVE,GATE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1404M-8IN: VALVE,GATE.

The VALVE,GATE is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY SEAT, stem_type: RISING, valve_size: 8.000 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: FLANGE, ROUND W/HOLES, flange_diameter: 13.500 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-045-7680, 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
1404M-8IN
NSN: 4820-01-045-7680
FSC: 4820 — Valves, Nonpowered
CAGE: 37239 — LUNKENHEIMER CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY SEAT
stem_typeRISING
valve_size8.000 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeFLANGE, ROUND W/HOLES
flange_diameter13.500 INCHES IN
bolt_hole_quantity8
flange_face_designPLAIN
face_to_face_distance11.500 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
inlet_relationship_with_outletIDENTICAL
NSN4820-01-045-7680
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1404M-8IN · 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
•
FLANGE FACE DESIGN: PLAIN
•
STEM TYPE: RISING
•
CONNECTION TYPE: FLANGE, ROUND W/HOLES
•
VALVE SIZE: 8.000 INCHES IN
•
BONNET TYPE: INSIDE SCREW
•
BOLT HOLE QUANTITY: 8
•
FLANGE DIAMETER: 13.500 INCHES IN
TECHNICAL CHARACTERISTICS
INLET RELATIONSHIP WITH OUTLETIDENTICAL
FLANGE FACE DESIGNPLAIN
STEM TYPERISING
CONNECTION TYPEFLANGE, ROUND W/HOLES
VALVE SIZE8.000 INCHES IN
BONNET TYPEINSIDE SCREW
BOLT HOLE QUANTITY8
FLANGE DIAMETER13.500 INCHES IN
BONNET ATTACHMENT METHODTHREADED
FACE TO FACE DISTANCE11.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 5
B102E-0800Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1404M-67-999Reference document
Same NSN cross-reference
Reference document — Secondary reference
3762-X5 SIZE 8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3762-X5Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
3762-X5 SIZE 8 1404M-67-699Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 1404M-8IN?
1404M-8IN is a VALVE,GATE.
What parts can replace 1404M-8IN?
There are 5 known substitutes for 1404M-8IN: B102E-0800, 1404M-67-999, 3762-X5 SIZE 8 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1404M-8IN?
1404M-8IN is cataloged in the U.S. Government catalog under NSN 4820-01-045-7680. This indicates validated use in U.S. government and defense supply chains.
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