PartsTable
Technical Data Sheet
452-4000 ✓ Verified by PartsTable
· GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, connection_style: PLAIN (PIPE) FIRST END, special_features: CABLE NOT INCLUDED, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END, nominal_thread_size: 0.250 INCHES FIRST END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-116-2994, 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
452-4000
NSN: 4820-00-116-2994
FSC: 4820
CAGE: 21699 — ELECTRO-TECH INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
connection_stylePLAIN (PIPE) FIRST END
special_featuresCABLE NOT INCLUDED
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND FIRST END
nominal_thread_size0.250 INCHES FIRST END IN
valve_operation_methodMANUAL
end_item_identificationNSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
media_for_which_designedWATER, FRESH SINGLE RESPONSE
thread_series_designatorNPT FIRST END
NSN4820-00-116-2994
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 452-4000 · 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
VALVE OPERATION METHOD: MANUAL
STYLE DESIGNATOR: STRAIGHT THRU
NOMINAL THREAD SIZE: 0.250 INCHES FIRST END IN
THREAD SERIES DESIGNATOR: NPT FIRST END
THREAD DIRECTION: RIGHT-HAND FIRST END
MATERIAL: COPPER ALLOY BODY
TECHNICAL CHARACTERISTICS (FLIS)
VALVE OPERATION METHODMANUAL
END ITEM IDENTIFICATIONNSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER)
SPECIAL FEATURESCABLE NOT INCLUDED
STYLE DESIGNATORSTRAIGHT THRU
NOMINAL THREAD SIZE0.250 INCHES FIRST END IN
THREAD SERIES DESIGNATORNPT FIRST END
THREAD DIRECTIONRIGHT-HAND FIRST END
MATERIALCOPPER ALLOY BODY
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
CONNECTION STYLEPLAIN (PIPE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
10-622PC10-715Interchangeable
interchangeable cross-reference
interchangeable
11860-GA2Interchangeable
interchangeable cross-reference
interchangeable
11860FSPC1GA2Interchangeable
interchangeable cross-reference
interchangeable
10715Interchangeable
interchangeable cross-reference
interchangeable
21200Interchangeable
interchangeable cross-reference
interchangeable
12100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 452-4000?
452-4000 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace 452-4000?
There are 23 known substitutes for 452-4000: 10-622PC10-715, 11860-GA2, 11860FSPC1GA2 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 452-4000?
452-4000 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-116-2994. This indicates validated use in U.S. government and defense supply chains.
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