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Technical Data Sheet
PartsTable / COMPONENT / A6792.021.156
A6792.021.156 ✓ 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 A6792.021.156 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 4820-01-130-5586, 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
A6792.021.156
NSN: 4820-01-130-5586
FSC: 4820
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
Part NumberA6792.021.156
NSN4820-01-130-5586
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A6792.021.156 · 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
•
LARGEST OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 303
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
STEM ACTUATING END TYPE: THREADED EXTERNALLY
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 2741-T
•
VALVE SIZE FOR WHICH DESIGNED: 1.000 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
MATERIALSTEEL COMP 303
VALVE TYPE FOR WHICH DESIGNEDRELIEF
OVERALL LENGTH9.500 INCHES NOMINAL IN
STEM ACTUATING END TYPETHREADED EXTERNALLY
VALVE MODEL NUMBER FOR WHICH DESIGNED2741-T
END ITEM IDENTIFICATIONKUNKLE VALVE CO CORP SAFETY RELIEF VALVE TYPE 2741-T,SIZE 1.000 IN. IN
VALVE SIZE FOR WHICH DESIGNED1.000 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
V20280Interchangeable
interchangeable cross-reference
interchangeable
20280Interchangeable
interchangeable cross-reference
interchangeable
2D-204Interchangeable
interchangeable cross-reference
interchangeable
0839-0011Interchangeable
interchangeable cross-reference
interchangeable
13211E4771-11Interchangeable
interchangeable cross-reference
interchangeable
552-1400Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A6792.021.156?
A6792.021.156 is a A6792.021.156.
What parts can replace A6792.021.156?
There are 17 known substitutes for A6792.021.156: V20280, 20280, 2D-204 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A6792.021.156?
A6792.021.156 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-5586. 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