PartsTable
Technical Data Sheet
278426N ✓ 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

VALVE,REGULATING,FLUID PRESSURE. Key specifications include material: RUBBER SEAT, body_style: ANGLE, first_end_connection_type: THREADED INTERNAL PIPE, first_end_style_designator: PLAIN, first_end_thread_direction: RIGHT-HAND, outlet_pressure_accuracy_rating: ERR-060. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-269-8773, 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
278426N
NSN: 4820-01-269-8773
FSC: 4820
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialRUBBER SEAT
body_styleANGLE
end_connection_quantity2
first_end_connection_typeTHREADED INTERNAL PIPE
first_end_style_designatorPLAIN
first_end_thread_directionRIGHT-HAND
outlet_pressure_accuracy_ratingERR-060
NSN4820-01-269-8773
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 278426N · 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
OUTLET PRESSURE ACCURACY RATING: ERR-060
END CONNECTION QUANTITY: 2
MATERIAL: RUBBER SEAT
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
BODY STYLE: ANGLE
FIRST END STYLE DESIGNATOR: PLAIN
FIRST END THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
OUTLET PRESSURE ACCURACY RATINGERR-060
END CONNECTION QUANTITY2
MATERIALRUBBER SEAT
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
BODY STYLEANGLE
FIRST END STYLE DESIGNATORPLAIN
FIRST END THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
10557Interchangeable
interchangeable cross-reference
interchangeable
MS20271B11Interchangeable
interchangeable cross-reference
interchangeable
50-820068Interchangeable
interchangeable cross-reference
interchangeable
MMT61A024Interchangeable
interchangeable cross-reference
interchangeable
SL5720PC84Interchangeable
interchangeable cross-reference
interchangeable
6578PInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 278426N?
278426N is a VALVE,REGULATING,FLUID PRESSURE.
What parts can replace 278426N?
There are 16 known substitutes for 278426N: 10557, MS20271B11, 50-820068 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 278426N?
278426N is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-269-8773. This indicates validated use in U.S. government and defense supply chains.
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