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803-1385541 — PARTS KIT,ANGLE VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

803-1385541: PARTS KIT,ANGLE VALVE.

The PARTS KIT,ANGLE VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, seat_angle: 45.0 DEGREES ALL ENDS, valve_size: 2.500 INCHES IN, temp_rating: 30.0 FAHRENHEIT MINIMUM AND 400.0 FAHRENHEIT MAXIMUM DEGF, thread_class: 3B, hole_diameter: 0.8125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-184-9182, 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
803-1385541
NSN: 4820-00-184-9182
NIINs: 001849182, 001863568, 001888262, 001888263, 002439800, 002789866, 002789869, 002789880, 002872041, 002892245, 005950494, 010367432, 011061354, 011097680, 011097681, 011098122, 011100144, 011101197, 011101215, 011101252, 011101257, 011103773, 011104786, 011163764, 011173785, 011177586, 011178453, 011184659, 011304377, 011313243, 011313244, 011338079, 011411362, 011411590, 011456708, 011503702, 011538310, 011577058, 011741152, 011745065, 011749122, 011756514, 011808475, 011815791, 011845533, 011849373, 011849804, 011858230, 011869518, 011871472, 011914485, 011927200, 012049068, 012049123, 012075772, 012100424, 012122190, 012126346, 012126424, 012126425, 012126426, 012128261, 012131473, 012151455, 012165266, 012165385, 012191525, 012217270, 012256896, 012870979, 012898274, 012909222, 012941791, 012943223, 013233146, 013576038, 014573769, 014590430, 014590431, 014596909, 014600781, 014665670, 015073913, 015195567, 015198140, 015198157, 015207878
FSC: 4820 — Valves, Nonpowered
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY 922 BODY
seat_angle45.0 DEGREES ALL ENDS
valve_size2.500 INCHES IN
temp_rating30.0 FAHRENHEIT MINIMUM AND 400.0 FAHRENHEIT MAXIMUM DEGF
thread_class3B
hole_diameter0.8125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_height4.406 INCHES MAXIMUM IN
connection_typeFLANGE ALL ENDS
pressure_rating100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
outside_diameter7.000 INCHES MAXIMUM IN
special_features"X" WITHIN PART NUMBER DENOTES INTERCHANGEABILITY AMONG ASSEMBLIES IN THAT CATEGORY
style_designatorANGLE FLANGED ENDS
NSN4820-00-184-9182
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 803-1385541 · 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
•
FLOW CONTROL DEVICE: DISK
•
FLANGE SHAPE: ROUND WITH HOLES FIRST END
•
RENEWABLE SEAT RING TYPE: THREADED
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
BOLT CIRCLE NOMINAL DIAMETER: 11.062 INCHES ALL ENDS IN
•
MOUNTING POSITION: VERTICAL
•
CONNECTION TYPE: FLANGE ALL ENDS
•
STYLE DESIGNATOR: ANGLE FLANGED ENDS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
FLANGE SHAPEROUND WITH HOLES FIRST END
RENEWABLE SEAT RING TYPETHREADED
FLANGE FACE DESIGNPLAIN ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER11.062 INCHES ALL ENDS IN
MOUNTING POSITIONVERTICAL
CONNECTION TYPEFLANGE ALL ENDS
STYLE DESIGNATORANGLE FLANGED ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-894,CLASS B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-N-894. CLASS 6 CANCELED MIL SPEC SINGLE MATERIAL RESPONSE STEM
SUBSTITUTES & CROSS-REFERENCES 3
803-1385541F8INReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
CS4820-0049Reference document
Same NSN cross-reference
Reference document — Secondary reference
S4824-1385541Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 803-1385541?
803-1385541 is a PARTS KIT,ANGLE VALVE.
What parts can replace 803-1385541?
There are 3 known substitutes for 803-1385541: 803-1385541F8IN, CS4820-0049, S4824-1385541. Substitute compatibility should be verified for your specific system.
What is the NSN for 803-1385541?
803-1385541 is cataloged in the U.S. Government catalog under NSN 4820-00-184-9182. This indicates validated use in U.S. government and defense supply chains.
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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.