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Technical Data Sheet
PartsTable / COMPONENT / 87T-55PSI-2 IN.
87T-55PSI-2 IN. ✓ 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 87T-55PSI-2 IN. is a the manufacturer industrial component. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-255-1029, 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
87T-55PSI-2 IN.
NSN: 4820-00-255-1029
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part Number87T-55PSI-2 IN.
NSN4820-00-255-1029
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 87T-55PSI-2 IN. · 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: ANGLE
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE SEAT
•
FLOW CONTROL DEVICE: DISK
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORANGLE
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
FLOW CONTROL DEVICEDISK
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
32852S7Interchangeable
interchangeable cross-reference
interchangeable
FFS107Interchangeable
interchangeable cross-reference
interchangeable
VP2-4AB6Interchangeable
interchangeable cross-reference
interchangeable
VP2-4RP6Interchangeable
interchangeable cross-reference
interchangeable
293007Interchangeable
interchangeable cross-reference
interchangeable
018327Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 87T-55PSI-2 IN.?
87T-55PSI-2 IN. is a 87T-55PSI-2 IN..
What parts can replace 87T-55PSI-2 IN.?
There are 11 known substitutes for 87T-55PSI-2 IN.: 32852S7, FFS107, VP2-4AB6 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 87T-55PSI-2 IN.?
87T-55PSI-2 IN. is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-255-1029. 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