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76Z2810 — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

76Z2810: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include body_style: STRAIGHT THRU, temp_adjustability: NOT ADJUSTABLE, first_end_thread_class: 3A A, first_end_connection_type: THREADED EXTERNAL BOSS, first_end_style_designator: EXTERNAL SEAT FOR GASKET SEAL, first_end_thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-199-4508, 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
76Z2810
NSN: 4820-01-199-4508
FSC: 4820 — Valves, Nonpowered
CAGE: 14170 — HUGHES MISSILE SYSTEMS CO SAN DIEGO (USA)
SPECIFICATIONS
body_styleSTRAIGHT THRU
temp_adjustabilityNOT ADJUSTABLE
first_end_thread_class3A A
end_connection_quantity1
first_end_connection_typeTHREADED EXTERNAL BOSS
first_end_style_designatorEXTERNAL SEAT FOR GASKET SEAL
first_end_thread_directionRIGHT-HAND
first_end_nominal_pipe_size_accommodated2.250 INCHES IN
NSN4820-01-199-4508
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 76Z2810 · 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
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
BODY STYLE: STRAIGHT THRU
•
FIRST END THREAD CLASS: 3A A
•
FIRST END STYLE DESIGNATOR: EXTERNAL SEAT FOR GASKET SEAL
•
END CONNECTION QUANTITY: 1
•
FIRST END CONNECTION TYPE: THREADED EXTERNAL BOSS
•
TEMP ADJUSTABILITY: NOT ADJUSTABLE
•
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 2.250 INCHES IN
TECHNICAL CHARACTERISTICS
FIRST END THREAD DIRECTIONRIGHT-HAND
BODY STYLESTRAIGHT THRU
FIRST END THREAD CLASS3A A
FIRST END STYLE DESIGNATOREXTERNAL SEAT FOR GASKET SEAL
END CONNECTION QUANTITY1
FIRST END CONNECTION TYPETHREADED EXTERNAL BOSS
TEMP ADJUSTABILITYNOT ADJUSTABLE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED2.250 INCHES IN
SUBSTITUTES & CROSS-REFERENCES 3
5759402Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
76Z2810-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5759402-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 76Z2810?
76Z2810 is a VALVE,RELIEF,PRESSURE AND TEMPER.
What parts can replace 76Z2810?
There are 3 known substitutes for 76Z2810: 5759402, 76Z2810-4, 5759402-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 76Z2810?
76Z2810 is cataloged in the U.S. Government catalog under NSN 4820-01-199-4508. This indicates validated use in U.S. government and defense supply chains.
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