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Technical Data Sheet
PartsTable / MRO / 940-3
940-3 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

SANDER,FINISHING,ELECTRIC,PORTAB. Key specifications include end_item_identification: 340PC(04RES), COMPUTER-DELL PRECISION, part_name_assigned_by_controlling_agency: VIDEO CARD RUSHMORE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1678, 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
MRO→ MRO_GENERAL→ 940-3
NSN: 4820-00-036-1678
FSC: 4820
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
end_item_identification340PC(04RES), COMPUTER-DELL PRECISION
part_name_assigned_by_controlling_agencyVIDEO CARD RUSHMORE
NSN4820-00-036-1678
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 940-3 · 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
•
VALVE SIZE FOR WHICH DESIGNED: 2.250 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESBRASS; ONE CAST IRON PISTON RING
OVERALL LENGTH1.940 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED2.250 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
9403Interchangeable
interchangeable cross-reference
interchangeable
D15-443FPC131-168Interchangeable
interchangeable cross-reference
interchangeable
D15-443JPC131-168Interchangeable
interchangeable cross-reference
interchangeable
D15-394BPC131-168Interchangeable
interchangeable cross-reference
interchangeable
2920137-003Interchangeable
interchangeable cross-reference
interchangeable
2920137-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 940-3?
940-3 is a SANDER,FINISHING,ELECTRIC,PORTAB. It is classified as a MRO (MRO_GENERAL).
What parts can replace 940-3?
There are 17 known substitutes for 940-3: 9403, D15-443FPC131-168, D15-443JPC131-168 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 940-3?
940-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-036-1678. 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