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PartsTable / COMPONENT / G90457-1
G90457-1 ✓ 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 CAP,VALVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, attachment_method: THREADED, valve_size_for_which_designed: 0.125 INCHES IN, valve_type_for_which_designed: GLOBE, material_document_and_classification: QQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE, valve_model_number_for_which_designed: 2110225 ASSY A AND AV. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-373-0062, 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
G90457-1
NSN: 4820-01-373-0062
FSC: 4820
CAGE: 28968 — CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. DBA HOKE GYROLOK (USA)
SPECIFICATIONS
materialCOPPER ALLOY
attachment_methodTHREADED
valve_size_for_which_designed0.125 INCHES IN
valve_type_for_which_designedGLOBE
material_document_and_classificationQQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
valve_model_number_for_which_designed2110225 ASSY A AND AV
NSN4820-01-373-0062
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: G90457-1 · 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
•
MATERIAL: COPPER ALLOY
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
•
VALVE SIZE FOR WHICH DESIGNED: 0.125 INCHES IN
•
VALVE MODEL NUMBER FOR WHICH DESIGNED: 2110225 ASSY A AND AV
•
ATTACHMENT METHOD: THREADED
•
VALVE TYPE FOR WHICH DESIGNED: GLOBE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 COMP 22 FED SPEC SINGLE MATERIAL RESPONSE
VALVE SIZE FOR WHICH DESIGNED0.125 INCHES IN
VALVE MODEL NUMBER FOR WHICH DESIGNED2110225 ASSY A AND AV
ATTACHMENT METHODTHREADED
VALVE TYPE FOR WHICH DESIGNEDGLOBE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
7051Interchangeable
interchangeable cross-reference
interchangeable
17733Interchangeable
interchangeable cross-reference
interchangeable
53-27Interchangeable
interchangeable cross-reference
interchangeable
503-9633-002Interchangeable
interchangeable cross-reference
interchangeable
20D87418Interchangeable
interchangeable cross-reference
interchangeable
53927Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is G90457-1?
G90457-1 is a CAP,VALVE.
What parts can replace G90457-1?
There are 20 known substitutes for G90457-1: 7051, 17733, 53-27 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for G90457-1?
G90457-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-373-0062. 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