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5Z764-1 — VALVE,VACUUM BREAKING

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

5Z764-1: VALVE,VACUUM BREAKING.

The VALVE,VACUUM BREAKING is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, body_style: SINGLE CONNECTION, STRAIGHT FLOW, special_features: VACUUM RELIEF FROM 0 TO 30 IN. HG IN, temp_adjustability: NOT ADJUSTABLE, flow_control_device: POPPET, first_end_connection_type: THREADED EXTERNAL PIPE.

This part is cataloged in the U.S. Government catalog under NSN 4820-01-435-8177, 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
5Z764-1
NSN: 4820-01-435-8177
FSC: 4820 — Valves, Nonpowered
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
body_styleSINGLE CONNECTION, STRAIGHT FLOW
special_featuresVACUUM RELIEF FROM 0 TO 30 IN. HG IN
temp_adjustabilityNOT ADJUSTABLE
flow_control_devicePOPPET
end_connection_quantity1
first_end_connection_typeTHREADED EXTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
first_end_nominal_thread_size0.375 INCHES IN
first_end_thread_series_designatorNPT
first_end_nominal_pipe_size_accommodated0.375 INCHES IN
NSN4820-01-435-8177
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 5Z764-1 · 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
•
FIRST END THREAD SERIES DESIGNATOR: NPT
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
BODY STYLE: SINGLE CONNECTION, STRAIGHT FLOW
•
FIRST END STYLE DESIGNATOR: PLAIN
•
END CONNECTION QUANTITY: 1
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL PIPE
•
TEMP ADJUSTABILITY: NOT ADJUSTABLE
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
FIRST END THREAD SERIES DESIGNATORNPT
FIRST END THREAD DIRECTIONRIGHT-HAND
BODY STYLESINGLE CONNECTION, STRAIGHT FLOW
FIRST END STYLE DESIGNATORPLAIN
END CONNECTION QUANTITY1
FIRST END CONNECTION TYPETHREADED EXTERNAL PIPE
TEMP ADJUSTABILITYNOT ADJUSTABLE
SPECIAL FEATURESVACUUM RELIEF FROM 0 TO 30 IN. HG IN
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES IN
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 5Z764-1?
5Z764-1 is a VALVE,VACUUM BREAKING.
What is the NSN for 5Z764-1?
5Z764-1 is cataloged in the U.S. Government catalog under NSN 4820-01-435-8177. This indicates validated use in U.S. government and defense supply chains.
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