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PartsTable / COMPONENT / 845-1889535 PIE
845-1889535 PIE ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_diameter: 0.9500 INCHES NOMINAL IN, overall_length: 2.610 INCHES NOMINAL IN, aa_end_diameter: 2.150 INCHES NOMINAL IN, bb_end_shank_diameter: 1.745 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-4010, 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
845-1889535 PIE
NSN: 4820-01-107-4010
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL
bore_diameter0.9500 INCHES NOMINAL IN
overall_length2.610 INCHES NOMINAL IN
aa_end_diameter2.150 INCHES NOMINAL IN
bb_end_shank_diameter1.745 INCHES NOMINAL IN
NSN4820-01-107-4010
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 845-1889535 PIE · 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
•
BB END SHANK DIAMETER: 1.745 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
AA END DIAMETER: 2.150 INCHES NOMINAL IN
•
BORE DIAMETER: 0.9500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BB END SHANK DIAMETER1.745 INCHES NOMINAL IN
OVERALL LENGTH2.610 INCHES NOMINAL IN
MATERIALSTEEL
AA END DIAMETER2.150 INCHES NOMINAL IN
BORE DIAMETER0.9500 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
1531Interchangeable
interchangeable cross-reference
interchangeable
266Interchangeable
interchangeable cross-reference
interchangeable
17-250Interchangeable
interchangeable cross-reference
interchangeable
RE49F189BInterchangeable
interchangeable cross-reference
interchangeable
UG275UInterchangeable
interchangeable cross-reference
interchangeable
235A23Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 845-1889535 PIE?
845-1889535 PIE is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 845-1889535 PIE?
There are 20 known substitutes for 845-1889535 PIE: 1531, 266, 17-250 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-1889535 PIE?
845-1889535 PIE is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-107-4010. 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