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825568 — VALVE,REGULATING,FLUID PRESSURE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

825568: VALVE,REGULATING,FLUID PRESSURE.

VALVE,REGULATING,FLUID PRESSURE. Key specifications include filter: NOT INCLUDED, material: STEEL BODY, body_style: STRAIGHT THRU W/OFFSET, offset_distance: 0.500 INCHES NOMINAL IN, regulation_type: AUTOMATIC SINGLE STAGE, special_features: W/FOUR BOLTS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-148-0127, 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
825568
NSN: 4820-00-148-0127
FSC: 4820 — Valves, Nonpowered
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
filterNOT INCLUDED
materialSTEEL BODY
body_styleSTRAIGHT THRU W/OFFSET
offset_distance0.500 INCHES NOMINAL IN
regulation_typeAUTOMATIC SINGLE STAGE
special_featuresW/FOUR BOLTS
flow_control_devicePOPPET
valve_loading_methodSPRING
first_end_flange_width2.000 INCHES NOMINAL IN
end_connection_quantity2
first_end_flange_length3.266 INCHES NOMINAL IN
second_end_thread_class2B
NSN4820-00-148-0127
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 825568 · 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 BOLT HOLE QUANTITY: 4
•
FLOW CONTROL DEVICE: POPPET
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
•
SECOND END THREAD CLASS: 2B
•
OFFSET DISTANCE: 0.500 INCHES NOMINAL IN
•
BODY STYLE: STRAIGHT THRU W/OFFSET
•
REGULATION TYPE: AUTOMATIC SINGLE STAGE
•
FIRST END FLANGE THICKNESS: 1.734 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END BOLT HOLE QUANTITY4
FLOW CONTROL DEVICEPOPPET
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END THREAD CLASS2B
OFFSET DISTANCE0.500 INCHES NOMINAL IN
BODY STYLESTRAIGHT THRU W/OFFSET
REGULATION TYPEAUTOMATIC SINGLE STAGE
FIRST END FLANGE THICKNESS1.734 INCHES NOMINAL IN
FIRST END STYLE DESIGNATORPLAIN
FIRST END FLANGE WIDTH2.000 INCHES NOMINAL 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 825568?
825568 is a VALVE,REGULATING,FLUID PRESSURE.
What is the NSN for 825568?
825568 is cataloged in the U.S. Government catalog under NSN 4820-00-148-0127. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.