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Technical Data Sheet
PartsTable / COMPONENT / 221992
221992 ✓ 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 VALVE,DIAPHRAGM,STOP is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, corner_shape: SQUARE OUTSIDE RIGHT CORNER, overall_length: 3.0000 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, features_provided: CASEHARDENED, body_inside_diameter: 1.0312 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-213-1042, 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
221992
NSN: 4820-00-213-1042
FSC: 4820
CAGE: 06853 — BENDIX COMMERCIAL VEHICLE SYSTEMS LLC DBA BENDIX COMMERCIAL VEHICLE SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
corner_shapeSQUARE OUTSIDE RIGHT CORNER
overall_length3.0000 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
features_providedCASEHARDENED
body_inside_diameter1.0312 INCHES MINIMUM AND 1.3125 INCHES MAXIMUM IN
body_outside_diameter1.7500 INCHES NOMINAL IN
lubricant_accommodation_styleGROOVED CIRCULAR
surface_groove_location_and_quantity1 INTERNAL
NSN4820-00-213-1042
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 221992 · 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 16
346-6Interchangeable
interchangeable cross-reference
interchangeable
292-4349G1Interchangeable
interchangeable cross-reference
interchangeable
9073130Interchangeable
interchangeable cross-reference
interchangeable
A6803Interchangeable
interchangeable cross-reference
interchangeable
221992Interchangeable
interchangeable cross-reference
interchangeable
812315Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 221992?
221992 is a VALVE,DIAPHRAGM,STOP.
What parts can replace 221992?
There are 16 known substitutes for 221992: 346-6, 292-4349G1, 9073130 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221992?
221992 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-213-1042. 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