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1093K1 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1093K1: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nominal_length: 0.5 INCHES ALL ENDS IN, connection_type: THREADED EXTERNAL PIPE FIRST END, operating_pressure: 5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: POPPET, nominal_thread_size: 0.125 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-617-6757, 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
1093K1
NSN: 4820-01-617-6757
FSC: 4820 — Valves, Nonpowered
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nominal_length0.5 INCHES ALL ENDS IN
connection_typeTHREADED EXTERNAL PIPE FIRST END
operating_pressure5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePOPPET
nominal_thread_size0.125 INCHES FIRST END IN
valve_operation_methodAUTOMATIC
end_item_identification3815-01-597-5671
opening_pressure_setting1.0 POUNDS PER SQUARE INCH LBS
thread_series_designatorPTF-SAE SHORT FIRST END
nominal_pipe_size_accommodated0.125 INCHES FIRST END IN
material_document_and_classification35670 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
NSN4820-01-617-6757
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1093K1 · 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: POPPET
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES FIRST END IN
•
NOMINAL LENGTH: 0.5 INCHES ALL ENDS IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE FIRST END
•
MATERIAL DOCUMENT AND CLASSIFICATION: 35670 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
OPERATING PRESSURE: 5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
NOMINAL THREAD SIZE: 0.125 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES FIRST END IN
NOMINAL LENGTH0.5 INCHES ALL ENDS IN
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION35670 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE0.125 INCHES FIRST END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPRESSURE RELIEF VENT
END ITEM IDENTIFICATION3815-01-597-5671
MATERIALSTEEL OVERALL
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

No substitute or cross-reference records for this part.

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 1093K1?
1093K1 is a VALVE,SAFETY RELIEF.
What is the NSN for 1093K1?
1093K1 is cataloged in the U.S. Government catalog under NSN 4820-01-617-6757. This indicates validated use in U.S. government and defense supply chains.
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