PartsTable
Technical Data Sheet
488S1ZE1-41N ✓ 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

CAPACITOR,FIXED,MICA DIELECTRIC. Key specifications include material: IRON SEAT, stem_type: RISING, valve_size: 0.250 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: THREADED INTERNAL PIPE, features_provided: BONNET PACKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-428-3095, 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
488S1ZE1-41N
NSN: 4820-00-428-3095
FSC: 4820
CAGE: 14959 — CRANE CO DIV VALVE DIV (USA)
SPECIFICATIONS
materialIRON SEAT
stem_typeRISING
valve_size0.250 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeTHREADED INTERNAL PIPE
features_providedBONNET PACKING
nominal_thread_size0.250 INCHES IN
valve_operation_methodMANUAL
bonnet_attachment_methodU-BOLT
thread_series_designatorNPT
operating_pressure_and_type150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
inlet_relationship_with_outletIDENTICAL
NSN4820-00-428-3095
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 488S1ZE1-41N · 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
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE BODY
NOMINAL THREAD SIZE: 0.250 INCHES IN
STEM TYPE: RISING
INLET RELATIONSHIP WITH OUTLET: IDENTICAL
MATERIAL: STEEL BODY
THREAD SERIES DESIGNATOR: NPT
OPERATING PRESSURE AND TYPE: 150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
BONNET ATTACHMENT METHOD: U-BOLT
TYPICAL APPLICATIONS
  • RAID cache protection during power loss events
  • Write-back cache enablement for storage controllers
  • Enterprise server data integrity assurance
  • Hot-swap battery/capacitor replacement in production
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONASTMSTA000 ASSN STD SINGLE MATERIAL RESPONSE BODY
NOMINAL THREAD SIZE0.250 INCHES IN
STEM TYPERISING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL BODY
THREAD SERIES DESIGNATORNPT
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 225.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS
BONNET ATTACHMENT METHODU-BOLT
VALVE SIZE0.250 INCHES IN
FEATURES PROVIDEDBONNET PACKING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
488Interchangeable
interchangeable cross-reference
interchangeable
CA230PLHDInterchangeable
interchangeable cross-reference
interchangeable
PA1700Interchangeable
interchangeable cross-reference
interchangeable
ARM230PLHDInterchangeable
interchangeable cross-reference
interchangeable
943329-501Interchangeable
interchangeable cross-reference
interchangeable
6210PL1391990Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 488S1ZE1-41N?
488S1ZE1-41N is a CAPACITOR,FIXED,MICA DIELECTRIC.
What parts can replace 488S1ZE1-41N?
There are 11 known substitutes for 488S1ZE1-41N: 488, CA230PLHD, PA1700 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 488S1ZE1-41N?
488S1ZE1-41N is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-428-3095. This indicates validated use in U.S. government and defense supply chains.
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