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Technical Data Sheet
PartsTable / COMPONENT / A6792.066.127CP
A6792.066.127CP ✓ 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 A6792.066.127CP 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 4820-01-546-8589, 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
A6792.066.127CP
NSN: 4820-01-546-8589
FSC: 4820
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
Part NumberA6792.066.127CP
NSN4820-01-546-8589
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: A6792.066.127CP · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL: NICKEL ALLOY
•
STEM ACTUATING END TYPE: ROUNDED
•
VALVE TYPE FOR WHICH DESIGNED: RELIEF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIALNICKEL ALLOY
SPECIAL FEATURESMONEL MATERIAL
STEM ACTUATING END TYPEROUNDED
END ITEM IDENTIFICATIONVALVE, RELIEF 1.50NPS; 4820-01-546-8567
VALVE TYPE FOR WHICH DESIGNEDRELIEF
OVERALL LENGTH9.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
VALVE SIZE FOR WHICH DESIGNED1.500 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
20311 FIND 8Interchangeable
interchangeable cross-reference
interchangeable
20311Interchangeable
interchangeable cross-reference
interchangeable
A6792.066.127Interchangeable
interchangeable cross-reference
interchangeable
20212FIND8Interchangeable
interchangeable cross-reference
interchangeable
20212 PC 8Interchangeable
interchangeable cross-reference
interchangeable
8616 FIND 13Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A6792.066.127CP?
A6792.066.127CP is a A6792.066.127CP.
What parts can replace A6792.066.127CP?
There are 8 known substitutes for A6792.066.127CP: 20311 FIND 8, 20311, A6792.066.127 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A6792.066.127CP?
A6792.066.127CP is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-546-8589. 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