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920P223 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

920P223: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY BODY, valve_size: 16.000 INCHES IN, style_designator: STRAIGHT THRU, mounting_facility: LUG(S), operating_pressure: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, valve_operation_method: MANUAL. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-353-2854, 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
920P223
NSN: 4820-01-353-2854
FSC: 4820 — Valves, Nonpowered
CAGE: 91363 — NORRISEAL NORRIS VALUES DIV DBA DOVER CO (USA)
SPECIFICATIONS
materialNICKEL ALLOY BODY
valve_size16.000 INCHES IN
special_featuresINCL GEAR OPERATOR,ADAPTER PLATE,AND CAPSCREWS; 16 MOUNTING HOLES ON A 21.250 IN. BOLT CIRCLE; VALVE TAKES 11 TURNS TO CLOSE IN
style_designatorSTRAIGHT THRU
mounting_facilityLUG(S)
operating_pressure150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_methodMANUAL
material_document_and_classificationQQ-N-286A FED SPEC SINGLE MATERIAL RESPONSE STEM A
NSN4820-01-353-2854
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 920P223 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-286A FED SPEC SINGLE MATERIAL RESPONSE STEM A
•
OPERATING PRESSURE: 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
VALVE SIZE: 16.000 INCHES IN
•
MOUNTING FACILITY: LUG(S)
•
MATERIAL: NICKEL ALLOY STEM
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286A FED SPEC SINGLE MATERIAL RESPONSE STEM A
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 COMP A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VALVE SIZE16.000 INCHES IN
MOUNTING FACILITYLUG(S)
SPECIAL FEATURESINCL GEAR OPERATOR,ADAPTER PLATE,AND CAPSCREWS; 16 MOUNTING HOLES ON A 21.250 IN. BOLT CIRCLE; VALVE TAKES 11 TURNS TO CLOSE IN
MATERIALNICKEL ALLOY STEM
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
SUBSTITUTES & CROSS-REFERENCES 3
920-223Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
R285B-666AA-2PM 16INReference document
Same NSN cross-reference
Reference document — Secondary reference
1048437Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 920P223?
920P223 is a BEARING,BALL,ANNULAR.
What parts can replace 920P223?
There are 3 known substitutes for 920P223: 920-223, R285B-666AA-2PM 16IN, 1048437. Substitute compatibility should be verified for your specific system.
What is the NSN for 920P223?
920P223 is cataloged in the U.S. Government catalog under NSN 4820-01-353-2854. This indicates validated use in U.S. government and defense supply chains.
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