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6397434CP — STEM,FLUID VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

6397434CP: STEM,FLUID VALVE.

The STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY, end_item_identification: 4820-01-546-9863 GLOBE VALVE; NEW CONSTRUCTION SSN23, stem_actuating_end_type: THREADED EXTERNALLY, valve_size_for_which_designed: 0.250 INCHES IN, valve_type_for_which_designed: GLOBE, criticality_code_justification: ZZZY. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-546-9950, 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
6397434CP
NSN: 4820-01-546-9950
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOBALT ALLOY
end_item_identification4820-01-546-9863 GLOBE VALVE; NEW CONSTRUCTION SSN23
stem_actuating_end_typeTHREADED EXTERNALLY
valve_size_for_which_designed0.250 INCHES IN
valve_type_for_which_designedGLOBE
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN4820-01-546-9950
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 6397434CP · 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
•
VALVE TYPE FOR WHICH DESIGNED: GLOBE
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
VALVE SIZE FOR WHICH DESIGNED: 0.250 INCHES IN
•
MATERIAL: COBALT ALLOY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
VALVE TYPE FOR WHICH DESIGNEDGLOBE
STEM ACTUATING END TYPETHREADED EXTERNALLY
CRITICALITY CODE JUSTIFICATIONZZZY
VALVE SIZE FOR WHICH DESIGNED0.250 INCHES IN
SPECIAL FEATURESSTEM/DISC ASSEMBLY CONSISTING OF STEM, NO. 12, AND DISC, NO. 47, MADE OF COBALT L-605, DISK RETAINER, NO. 19, AND SCREW, NO. 34, AND SEAL, NO. 41, MADE OF ETHYLENE PROPYLENE IAW MIL-G-22050 GR 2, 80 DUROMETER
END ITEM IDENTIFICATION4820-01-546-9863 GLOBE VALVE; NEW CONSTRUCTION SSN23
MATERIALCOBALT ALLOY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 5
6397434-1CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
803-6397434-X1XXX3 ITEM NO.96Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
6397434-1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
6397434Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
803-6397434-X1XXX3 ITEM NO.96CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 6397434CP?
6397434CP is a STEM,FLUID VALVE.
What parts can replace 6397434CP?
There are 5 known substitutes for 6397434CP: 6397434-1CP, 803-6397434-X1XXX3 ITEM NO.96, 6397434-1 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6397434CP?
6397434CP is cataloged in the U.S. Government catalog under NSN 4820-01-546-9950. This indicates validated use in U.S. government and defense supply chains.
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