PartsTable
Technical Data Sheet
PartsTable / COMPONENT / XS-1
XS-1 ✓ 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 FILTER,WATER PURIFICATION is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, body_height: 9.406 INCHES NOMINAL IN, bonnet_type: INSIDE SCREW, design_type: NONREUSABLE, temp_rating: 160.0 FAHRENHEIT MAXIMUM DEGF, style_designator: ANGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-184-9365, 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
XS-1
NSN: 4820-01-184-9365
FSC: 4820
CAGE: 63857 — CIRCOR NAVAL SOLUTIONS LLC DBA WARREN PUMPS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BODY
body_height9.406 INCHES NOMINAL IN
bonnet_typeINSIDE SCREW
design_typeNONREUSABLE
temp_rating160.0 FAHRENHEIT MAXIMUM DEGF
style_designatorANGLE
operating_pressure125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
flow_control_deviceSTEM
body_outside_diameter4.937 INCHES NOMINAL IN
valve_operation_methodMANUAL
end_item_identificationBOEING 757, AIRCRAFT
bonnet_attachment_methodTHREADED
NSN4820-01-184-9365
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: XS-1 · 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: COPPER ALLOY STEM
•
VALVE OPERATION METHOD: MANUAL
•
FLOW CONTROL DEVICE: STEM
•
STYLE DESIGNATOR: ANGLE
•
BONNET TYPE: INSIDE SCREW
•
BONNET ATTACHMENT METHOD: THREADED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY STEM
VALVE OPERATION METHODMANUAL
FLOW CONTROL DEVICESTEM
STYLE DESIGNATORANGLE
MATERIALCOPPER ALLOY BODY
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
UX12-APInterchangeable
interchangeable cross-reference
interchangeable
BS5-2349Interchangeable
interchangeable cross-reference
interchangeable
BS5-2349A4PC25Interchangeable
interchangeable cross-reference
interchangeable
UU-44Interchangeable
interchangeable cross-reference
interchangeable
BS5-2349A4PC1Interchangeable
interchangeable cross-reference
interchangeable
UP-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy XS-1?
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 XS-1?
XS-1 is a FILTER,WATER PURIFICATION.
What parts can replace XS-1?
There are 16 known substitutes for XS-1: UX12-AP, BS5-2349, BS5-2349A4PC25 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for XS-1?
XS-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-184-9365. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — XS-1

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