PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 18356N 55 WITH H.O.D.

18356N 55 WITH H.O.D. — Technical Data Sheet

✓ 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

ACTUATOR,ELECTROMECHANICAL,ROTAR. Key specifications include material: STEEL BODY, flange_shape: ROUND ALL ENDS, connection_type: FLANGE ALL ENDS, special_features: UNIT HAS ONE EACH CONTROL PILOT, TYPE PDAN-2, RANGE 1/2 TO 20 PSI, nominal_thickness: 0.056 INCHES ALL ENDS IN, bolt_hole_quantity: 4 ALL ENDS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4810-01-448-9331, 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
18356N 55 WITH H.O.D.
NSN: 4810-01-448-9331
FSC: 4810
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL BODY
flange_shapeROUND ALL ENDS
connection_typeFLANGE ALL ENDS
special_featuresUNIT HAS ONE EACH CONTROL PILOT, TYPE PDAN-2, RANGE 1/2 TO 20 PSI
nominal_thickness0.056 INCHES ALL ENDS IN
bolt_hole_quantity4 ALL ENDS
flange_face_designRAISED STRAIGHT ALL ENDS
valve_operation_methodMANUAL
end_item_identificationWEAPON CODE TH; STRATEGIC SEALIFT CONVERSION SHIPS CLASS
nominal_outside_diameter4.250 INCHES ALL ENDS IN
bolt_hole_nominal_diameter0.620 INCHES ALL ENDS IN
raised_face_nominal_height0.060 INCHES ALL ENDS IN
NSN4810-01-448-9331
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 18356N 55 WITH H.O.D. · 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 21
1"150#FLGDDONSAND1/2"TRIM3F6J2RLInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DD0NS1-150FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
DD0NSCDSH23601NInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
38538InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
16606NInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
16606N PIECE 3DInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 18356N 55 WITH H.O.D.?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 18356N 55 WITH H.O.D.?
18356N 55 WITH H.O.D. is a ACTUATOR,ELECTROMECHANICAL,ROTAR.
What parts can replace 18356N 55 WITH H.O.D.?
There are 21 known substitutes for 18356N 55 WITH H.O.D.: 1"150#FLGDDONSAND1/2"TRIM3F6J2RL, DD0NS1-150F, DD0NSCDSH23601N and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 18356N 55 WITH H.O.D.?
18356N 55 WITH H.O.D. is cataloged in the Federal Logistics Information System under NSN 4810-01-448-9331. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 18356N 55 WITH H.O.D.

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: October 2026