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Technical Data Sheet
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32318 ✓ 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 BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN, length: 0.641 INCHES NOMINAL IN, radius: 0.500 INCHES NOMINAL IN, material: STEEL OVERALL, cup_width: 53.0 MILLIMETERS NOMINAL MM, thickness: 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM 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 4820-00-123-1542, 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
32318
NSN: 4820-00-123-1542
FSC: 4820
CAGE: 24235 — WILLIAMS INTERNATIONAL CO., L.L.C. (USA)
SPECIFICATIONS
width0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
length0.641 INCHES NOMINAL IN
radius0.500 INCHES NOMINAL IN
materialSTEEL OVERALL
cup_width53.0 MILLIMETERS NOMINAL MM
thickness0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN
body_styleRECTANGULAR COMMUTATOR
bore_shapeSTRAIGHT
cone_width64.0 MILLIMETERS NOMINAL MM
seat_angle40.0 DEGREES FIRST END
head_length0.094 INCHES NOMINAL IN
thread_class2B FIRST END
NSN4820-00-123-1542
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 32318 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 3.096 IN. MIN,3.208 IN. MAX O/A LENGTH IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION3.096 IN. MIN,3.208 IN. MAX O/A LENGTH IN
END ITEM IDENTIFICATIONAIRCRAFT ENGINE MODEL YJ400WR401
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
32-318Interchangeable
interchangeable cross-reference
interchangeable
10863496Interchangeable
interchangeable cross-reference
interchangeable
3235-2Interchangeable
interchangeable cross-reference
interchangeable
753 914Interchangeable
interchangeable cross-reference
interchangeable
9672383-10Interchangeable
interchangeable cross-reference
interchangeable
PT32318Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 32318?
32318 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 32318?
There are 10 known substitutes for 32318: 32-318, 10863496, 3235-2 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 32318?
32318 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-123-1542. 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