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PartsTable / COMPONENT / 20360PS41SS
20360PS41SS ✓ 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,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-487-3165, 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
20360PS41SS
NSN: 4820-01-487-3165
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVSUP-WSS ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN4820-01-487-3165
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 20360PS41SS · 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
•
CONNECTION TYPE: FLANGE ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A479 TY 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
•
BONNET ATTACHMENT METHOD: BOLTED
•
FLOW CONTROL DEVICE: DISK
•
MAXIMUM OPERATING TEMP: 350.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
NOMINAL PIPE SIZE ACCOMMODATED: 0.500 INCHES ALL ENDS IN
•
MATERIAL: STEEL COMP 304 SEAT
TECHNICAL CHARACTERISTICS (FLIS)
CONNECTION TYPEFLANGE ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479 TY 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
BONNET ATTACHMENT METHODBOLTED
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING TEMP350.0 FAHRENHEIT SINGLE RESPONSE DEGF
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479 TY 304 ASSN STD SINGLE MATERIAL RESPONSE SEAT
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS IN
MATERIALSTEEL COMP 304 SEAT
OPENING PRESSURE SETTING135.0 POUNDS PER SQUARE INCH LBS
STYLE DESIGNATORANGLE FLANGED ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
20360Interchangeable
interchangeable cross-reference
interchangeable
13218E0469-9 AS MODIFIED BY PIDInterchangeable
interchangeable cross-reference
interchangeable
17030Interchangeable
interchangeable cross-reference
interchangeable
06-175Interchangeable
interchangeable cross-reference
interchangeable
150-428GPC360Interchangeable
interchangeable cross-reference
interchangeable
389988PC360Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20360PS41SS?
20360PS41SS is a VALVE,SAFETY RELIEF.
What parts can replace 20360PS41SS?
There are 20 known substitutes for 20360PS41SS: 20360, 13218E0469-9 AS MODIFIED BY PID, 17030 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20360PS41SS?
20360PS41SS is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-487-3165. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026