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PartsTable / COMPONENT / B422-0-B ITEM 17

B422-0-B ITEM 17 — Technical Data Sheet

✓ 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 STEM,FLUID VALVE is a the manufacturer industrial component. Key specifications include special_features: DG-53 RADAR; TWO CHANNEL, MATCHED SET, end_item_identification: PACER DAWN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 4820-01-234-4924, 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
B422-0-B ITEM 17
NSN: 4820-01-234-4924
FSC: 4820
CAGE: 11859 — HUNT VALVE COMPANY, INC. (USA)
SPECIFICATIONS
special_featuresDG-53 RADAR; TWO CHANNEL, MATCHED SET
end_item_identificationPACER DAWN
NSN4820-01-234-4924
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: B422-0-B ITEM 17 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
A12652-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RR-C-271InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
500971InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
50091InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7596292P1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
B422-0-BInterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B422-0-B ITEM 17?
B422-0-B ITEM 17 is a STEM,FLUID VALVE.
What parts can replace B422-0-B ITEM 17?
There are 7 known substitutes for B422-0-B ITEM 17: A12652-2, RR-C-271, 500971 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B422-0-B ITEM 17?
B422-0-B ITEM 17 is cataloged in the Federal Logistics Information System under NSN 4820-01-234-4924. 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: October 2026