PartsTable
Technical Data Sheet
401341ITEM85 ✓ 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 VALVE,ANGLE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 377 SEAT, bonnet_type: INSIDE SCREW, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, mounting_facility: LUG(S). This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-287-3323, 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
401341ITEM85
NSN: 4820-00-287-3323
FSC: 4820
CAGE: 66935 — JOHNSON CONTROLS NAVY SYSTEMS, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY 377 SEAT
bonnet_typeINSIDE SCREW
connection_typeUNTHREADED INTERNAL TUBE ALL ENDS
connection_styleSOCKET (TUBE) ALL ENDS
style_designatorSTRAIGHT THRU
mounting_facilityLUG(S)
operating_pressure300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
flow_control_devicePISTON
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
media_for_which_designedREFRIGERANT 22 SECOND RESPONSE
nondefinitive_spec/std_data3 TYPE AND 2 CLASS
NSN4820-00-287-3323
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 401341ITEM85 · 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
CONNECTION STYLE: SOCKET (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-637,ALLOY 464 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MOUNTING FACILITY: LUG(S)
MATERIAL: STEEL COMP 303 STEM
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORSTRAIGHT THRU
CONNECTION STYLESOCKET (TUBE) ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-637,ALLOY 464 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MOUNTING FACILITYLUG(S)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL COMP 303 STEM
MATERIALCOPPER ALLOY 464 AND PLASTIC POLYAMIDE NYLON FLOW CONTROL DEVICE
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.630 INCHES ALL ENDS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
1620Interchangeable
interchangeable cross-reference
interchangeable
A1620Interchangeable
interchangeable cross-reference
interchangeable
SA1720Interchangeable
interchangeable cross-reference
interchangeable
25606Interchangeable
interchangeable cross-reference
interchangeable
6265Interchangeable
interchangeable cross-reference
interchangeable
6242Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 401341ITEM85?
401341ITEM85 is a VALVE,ANGLE.
What parts can replace 401341ITEM85?
There are 24 known substitutes for 401341ITEM85: 1620, A1620, SA1720 and 21 more. Substitute compatibility should be verified for your specific system.
Is 401341ITEM85 still available?
401341ITEM85 is currently cancelled.
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