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898926-3-1 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

898926-3-1: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include regulation_type: AUTOMATIC DOUBLE STAGE, flow_control_device: DIAPHRAGM, valve_loading_method: SPRING, first_end_thread_class: 3B, remote_actuation_method: DIAPHRAGM, media_for_which_designed: AIR. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-322-3267, 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
898926-3-1
NSN: 4820-01-322-3267
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)
SPECIFICATIONS
regulation_typeAUTOMATIC DOUBLE STAGE
flow_control_deviceDIAPHRAGM
valve_loading_methodSPRING
first_end_thread_class3B
end_connection_quantity2
remote_actuation_methodDIAPHRAGM
media_for_which_designedAIR
first_end_connection_typeTHREADED INTERNAL TUBE
first_end_style_designatorSWIVEL NUT, FLARE
first_end_thread_directionRIGHT-HAND
second_end_connection_typeTHREADED EXTERNAL TUBE
second_end_style_designatorPLAIN
NSN4820-01-322-3267
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 898926-3-1 · 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: DIAPHRAGM
•
FIRST END THREAD DIRECTION: RIGHT-HAND
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
REMOTE ACTUATION METHOD: DIAPHRAGM
•
REGULATION TYPE: AUTOMATIC DOUBLE STAGE
•
FIRST END THREAD CLASS: 3B
•
FIRST END STYLE DESIGNATOR: SWIVEL NUT, FLARE
•
END CONNECTION QUANTITY: 2
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDIAPHRAGM
FIRST END THREAD DIRECTIONRIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
REMOTE ACTUATION METHODDIAPHRAGM
REGULATION TYPEAUTOMATIC DOUBLE STAGE
FIRST END THREAD CLASS3B
FIRST END STYLE DESIGNATORSWIVEL NUT, FLARE
END CONNECTION QUANTITY2
VALVE LOADING METHODSPRING
SPECIFICATION/STANDARD DATA59364-898926-3-1 MANUFACTURERS STANDARD
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 898926-3-1?
898926-3-1 is a VALVE,REGULATING,SYSTEM PRESSURE.
What is the NSN for 898926-3-1?
898926-3-1 is cataloged in the U.S. Government catalog under NSN 4820-01-322-3267. This indicates validated use in U.S. government and defense supply chains.
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