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1231-1306-6 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1231-1306-6: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY FLOW CONTROL DEVICE, bonnet_type: INSIDE SPRING, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: GASKET SEAL (PIPE) FIRST END, style_designator: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY., thread_direction: RIGHT-HAND FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-465-4628, 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
1231-1306-6
NSN: 4820-01-465-4628
FSC: 4820 — Valves, Nonpowered
CAGE: 11939 — KIDDE FIRE FIGHTING, INC. DIV NATIONAL FOAM (USA)
SPECIFICATIONS
materialCOPPER ALLOY FLOW CONTROL DEVICE
bonnet_typeINSIDE SPRING
connection_typeTHREADED EXTERNAL PIPE FIRST END
connection_styleGASKET SEAL (PIPE) FIRST END
style_designatorSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
thread_directionRIGHT-HAND FIRST END
operating_pressure275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM POWER DRIVE LBS
disk_loading_methodSPRING
nominal_thread_size1.500 INCHES FIRST END IN
valve_operation_methodHYDRAULIC
end_item_identificationTRUCK,FIRE FIGHTING EQUIPMENT
bonnet_attachment_methodPRESSURE SEAL, RING TYPE
NSN4820-01-465-4628
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1231-1306-6 · 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
•
CONNECTION STYLE: GASKET SEAL (PIPE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
•
OPERATING PRESSURE: 275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM POWER DRIVE LBS
•
BONNET TYPE: INSIDE SPRING
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 1.500 INCHES FIRST END IN
•
DISK LOADING METHOD: SPRING
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
OPERATING PRESSURE275.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM POWER DRIVE LBS
BONNET TYPEINSIDE SPRING
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE1.500 INCHES FIRST END IN
DISK LOADING METHODSPRING
BONNET ATTACHMENT METHODPRESSURE SEAL, RING TYPE
END ITEM IDENTIFICATIONTRUCK,FIRE FIGHTING EQUIPMENT
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 2
9325C16-1095-01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
9325C16-1095Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1231-1306-6?
1231-1306-6 is a VALVE,SAFETY RELIEF.
What parts can replace 1231-1306-6?
There are 2 known substitutes for 1231-1306-6: 9325C16-1095-01, 9325C16-1095. Substitute compatibility should be verified for your specific system.
What is the NSN for 1231-1306-6?
1231-1306-6 is cataloged in the U.S. Government catalog under NSN 4820-01-465-4628. This indicates validated use in U.S. government and defense supply chains.
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