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PartsTable / COMPONENT / 40062-4 ITEM 25
40062-4 ITEM 25 ✓ 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

COVER,ELECTRONIC COMMUNICATION E. Key specifications include general_characteristics_item_description: STAINLESS STEEL QQ-S-763. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-214-7138, 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
40062-4 ITEM 25
NSN: 4820-01-214-7138
FSC: 4820
CAGE: 55378 — TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTAINLESS STEEL QQ-S-763
NSN4820-01-214-7138
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 40062-4 ITEM 25 · 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: STAINLESS STEEL QQ-S-763
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTAINLESS STEEL QQ-S-763
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
24102Interchangeable
interchangeable cross-reference
interchangeable
53N19Interchangeable
interchangeable cross-reference
interchangeable
73-81985-2Interchangeable
interchangeable cross-reference
interchangeable
2597-12Interchangeable
interchangeable cross-reference
interchangeable
1JA2597H12Interchangeable
interchangeable cross-reference
interchangeable
B94.11MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40062-4 ITEM 25?
40062-4 ITEM 25 is a COVER,ELECTRONIC COMMUNICATION E.
What parts can replace 40062-4 ITEM 25?
There are 17 known substitutes for 40062-4 ITEM 25: 24102, 53N19, 73-81985-2 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40062-4 ITEM 25?
40062-4 ITEM 25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-214-7138. 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