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DF330704L1 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DF330704L1: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, valve_size: 2.500 INCHES IN, flange_shape: ROUND SECOND END, connection_type: BUTT WELD PIPE FIRST END, connection_style: BEVELED (PIPE) FIRST END, style_designator: STRAIGHT THRU FLANGED ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-352-1772, 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
DF330704L1
NSN: 4820-01-352-1772
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
valve_size2.500 INCHES IN
flange_shapeROUND SECOND END
connection_typeBUTT WELD PIPE FIRST END
connection_styleBEVELED (PIPE) FIRST END
style_designatorSTRAIGHT THRU FLANGED ENDS
flange_face_designPLAIN SECOND END
face_to_face_distance7.511 INCHES IN
maximum_operating_temp140.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
furnished_items_and_quantity1 LEVER
criticality_code_justificationZZZY
NSN4820-01-352-1772
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DF330704L1 · 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 SECOND END
•
FURNISHED ITEMS AND QUANTITY: 1 LEVER
•
NOMINAL PIPE SIZE ACCOMMODATED: 2.500 INCHES FIRST END IN
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
CONNECTION STYLE: BEVELED (PIPE) FIRST END
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: FLANGE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND SECOND END
FURNISHED ITEMS AND QUANTITY1 LEVER
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES FIRST END IN
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION STYLEBEVELED (PIPE) FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPEFLANGE SECOND END
CONNECTION TYPEBUTT WELD PIPE FIRST END
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE2.500 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
801-6405339 ASSEMBLY 98L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6405339 ASSEMBLY 98Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
DF330704Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is DF330704L1?
DF330704L1 is a VALVE,BALL.
What parts can replace DF330704L1?
There are 3 known substitutes for DF330704L1: 801-6405339 ASSEMBLY 98L1, 801-6405339 ASSEMBLY 98, DF330704. Substitute compatibility should be verified for your specific system.
What is the NSN for DF330704L1?
DF330704L1 is cataloged in the U.S. Government catalog under NSN 4820-01-352-1772. This indicates validated use in U.S. government and defense supply chains.
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