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DRN-5959306-A1 — DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

DRN-5959306-A1: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: COBALT ALLOY, seat_angle: 45.0 DEGREES MINIMUM, bonnet_type: INSIDE SCREW, overall_height: 0.859 INCHES NOMINAL IN, overall_length: 0.406 INCHES NOMINAL IN, shank_diameter: 0.562 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-415-8451, 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
DRN-5959306-A1
NSN: 4820-01-415-8451
NIINs: 014158451, 014158454, 014158456, 014158458
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOBALT ALLOY
seat_angle45.0 DEGREES MINIMUM
bonnet_typeINSIDE SCREW
overall_height0.859 INCHES NOMINAL IN
overall_length0.406 INCHES NOMINAL IN
shank_diameter0.562 INCHES NOMINAL IN
connection_typeUNTHREADED INTERNAL PIPE FIRST END
inside_diameter0.344 INCHES NOMINAL IN
connection_styleSOCKET SECOND END
outside_diameter0.766 INCHES NOMINAL IN
special_featuresMATERIAL; ALLOY, COLBALT-CHROMIUM-TUNGSTEN-NICKEL; 0.500IN GLOBE VALVE IN
style_designatorSTRAIGHT THRU
NSN4820-01-415-8451
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: DRN-5959306-A1 · 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
•
FLOW CONTROL DEVICE: DISK
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES SECOND END IN
•
CONNECTION STYLE: SOCKET FIRST END
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES SECOND END IN
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END IN
CONNECTION STYLESOCKET FIRST END
CONNECTION STYLESOCKET SECOND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONAST-8564 ASSN STD SINGLE MATERIAL RESPONSE BODY
BONNET TYPEINSIDE SCREW
SUBSTITUTES & CROSS-REFERENCES 3
5959306-A1Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
DRN-5959306-A2Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
211033624Same 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 DRN-5959306-A1?
DRN-5959306-A1 is a DISK,VALVE.
What parts can replace DRN-5959306-A1?
There are 3 known substitutes for DRN-5959306-A1: 5959306-A1, DRN-5959306-A2, 211033624. Substitute compatibility should be verified for your specific system.
What is the NSN for DRN-5959306-A1?
DRN-5959306-A1 is cataloged in the U.S. Government catalog under NSN 4820-01-415-8451. This indicates validated use in U.S. government and defense supply chains.
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