PartsTable
Technical Data Sheet
6873W ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include unit_type: COAXIAL LINE, overall_width: 3.400 INCHES NOMINAL IN, overall_height: 2.358 INCHES NOMINAL IN, overall_length: 5.570 INCHES NOMINAL IN, special_features: COUPLING RANGE 45 TO 60 DB,CW POWER RATING 250 WATTS,INSERTION LOSS 0.2 DB MAX DB, radio_frequency_rating: 225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-071-1979, 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
6873W
NSN: 4820-00-071-1979
FSC: 4820
CAGE: 81685 — KANSAS CITY TRIMMING SUPPLY CO (USA)
SPECIFICATIONS
unit_typeCOAXIAL LINE
overall_width3.400 INCHES NOMINAL IN
overall_height2.358 INCHES NOMINAL IN
overall_length5.570 INCHES NOMINAL IN
special_featuresCOUPLING RANGE 45 TO 60 DB,CW POWER RATING 250 WATTS,INSERTION LOSS 0.2 DB MAX DB
component_quantity9
radio_frequency_rating225.0 MEGAHERTZ MINIMUM AND 400.0 MEGAHERTZ MAXIMUM
unpackaged_unit_weight18.500 OUNCES NOMINAL OZ
end_item_identificationBOAT,INFLATABLE; 1940-01-262-3993
nonsupply_items_and_quantitiesLEAD,IGNITION,ENGINE 8; INSTRUCTION SHEET 1
NSN4820-00-071-1979
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 6873W · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
6873VAInterchangeable
interchangeable cross-reference
interchangeable
6873Interchangeable
interchangeable cross-reference
interchangeable
177923PC11Interchangeable
interchangeable cross-reference
interchangeable
24-533Interchangeable
interchangeable cross-reference
interchangeable
DA6873Interchangeable
interchangeable cross-reference
interchangeable
533PC24Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6873W?
6873W is a SEAT,VALVE.
What parts can replace 6873W?
There are 14 known substitutes for 6873W: 6873VA, 6873, 177923PC11 and 11 more. Substitute compatibility should be verified for your specific system.
Is 6873W still available?
6873W is currently cancelled.
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