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B5210 — Technical Data Sheet

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— · 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 TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, document_type: MFR DRAWING, overall_height: 0.500 INCHES NOMINAL IN, document_source: 28953, end_item_source: 28953, mounting_position: HORIZONTAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-368-8202, 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
B5210
NSN: 4820-01-368-8202
FSC: 4820
CAGE: 28953 — RIX INDUSTRIES (USA)
SPECIFICATIONS
materialSTEEL COMP 303
document_typeMFR DRAWING
overall_height0.500 INCHES NOMINAL IN
document_source28953
end_item_source28953
mounting_positionHORIZONTAL
component_quantity6
body_inside_diameter0.185 INCHES NOMINAL IN
body_outside_diameter0.285 INCHES NOMINAL IN
valve_operation_methodAUTOMATIC
document_identificationB5210
end_item_identificationCHECK VALVE
NSN4820-01-368-8202
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B5210 · 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
•
DOCUMENT SOURCE: 28953
•
SUPPLY ITEMS AND QUANTITIES: O-RING,DISCHARGE 1; O-RING,SEAT 1; GASKET,RETAINER 1; SPRING 1; RETAINER,SEAT 1; SEAT 1
•
COMPONENT QUANTITY: 6
•
DOCUMENT IDENTIFICATION: B5210
•
DOCUMENT TYPE: MFR DRAWING
•
COMPONENT DOCUMENT PAGE NUMBER: 1
•
END ITEM SOURCE: 28953
TECHNICAL CHARACTERISTICS
DOCUMENT SOURCE28953
SUPPLY ITEMS AND QUANTITIESO-RING,DISCHARGE 1; O-RING,SEAT 1; GASKET,RETAINER 1; SPRING 1; RETAINER,SEAT 1; SEAT 1
COMPONENT QUANTITY6
DOCUMENT IDENTIFICATIONB5210
DOCUMENT TYPEMFR DRAWING
COMPONENT DOCUMENT PAGE NUMBER1
END ITEM SOURCE28953
END ITEM IDENTIFICATIONCHECK VALVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
A615-B5210InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
615-A7677InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B5210 ITEM 9InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B5580 ITEM 6InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B5210 ITEM 8InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
90548-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B5210?
B5210 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace B5210?
There are 7 known substitutes for B5210: A615-B5210, 615-A7677, B5210 ITEM 9 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B5210?
B5210 is cataloged in the Federal Logistics Information System under NSN 4820-01-368-8202. 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: September 2026