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Technical Data Sheet
PartsTable / COMPONENT / 845-2110225
845-2110225 ✓ 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 RESISTOR,FIXED,COMPOSITION 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 4820-01-131-2338, 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
845-2110225
NSN: 4820-01-131-2338
FSC: 4820
CAGE: 80064 — NAVAL SHIP SYSTEMS COMMAND (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
NSN4820-01-131-2338
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 845-2110225 · 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
•
MEDIA FOR WHICH DESIGNED: WATER-OIL-GAS SINGLE RESPONSE
•
BONNET ATTACHMENT METHOD: THREADED
•
MATERIAL: STEEL CORROSION RESISTING FLOW CONTROL DEVICE
•
CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS
•
VALVE OPERATION METHOD: MANUAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
BONNET ATTACHMENT METHODTHREADED
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
MATERIALCOPPER ALLOY 377 BODY
VALVE OPERATION METHODMANUAL
MATERIALSTEEL COMP 416 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 377 FED SPEC SINGLE MATERIAL RESPONSE BODY
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING (TUBE) ALL ENDS
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
5305000187572Interchangeable
interchangeable cross-reference
interchangeable
102101Interchangeable
interchangeable cross-reference
interchangeable
187572Interchangeable
interchangeable cross-reference
interchangeable
045-668Interchangeable
interchangeable cross-reference
interchangeable
RCR07GF101JSInterchangeable
interchangeable cross-reference
interchangeable
5183058000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 845-2110225?
845-2110225 is a RESISTOR,FIXED,COMPOSITION.
What parts can replace 845-2110225?
There are 25 known substitutes for 845-2110225: 5305000187572, 102101, 187572 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-2110225?
845-2110225 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-131-2338. 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