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9019-029 — SEAT,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

9019-029: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flange_diameter: 4.172 INCHES MINIMUM AND 4.187 INCHES MAXIMUM IN, style_designator: PLAIN FLANGED, under_flange_height: 0.250 INCHES NOMINAL IN, fsc_application_data: VALVE GATE, body_outside_diameter: 4.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-284-4272, 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
9019-029
NSN: 4820-01-284-4272
FSC: 4820 — Valves, Nonpowered
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flange_diameter4.172 INCHES MINIMUM AND 4.187 INCHES MAXIMUM IN
style_designatorPLAIN FLANGED
under_flange_height0.250 INCHES NOMINAL IN
fsc_application_dataVALVE GATE
body_outside_diameter4.062 INCHES NOMINAL IN
flange_seat_to_disk_end_height1.708 INCHES NOMINAL IN
material_document_and_classificationASTM A217,GR WC9 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A182 ASSN STD 1ST MATERIAL RESPONSE OVERALL
NSN4820-01-284-4272
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9019-029 · 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
•
FLANGE SEAT TO DISK END HEIGHT: 1.708 INCHES NOMINAL IN
•
FLANGE DIAMETER: 4.172 INCHES MINIMUM AND 4.187 INCHES MAXIMUM IN
•
FSC APPLICATION DATA: VALVE GATE
•
BODY OUTSIDE DIAMETER: 4.062 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A217,GR WC9 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A182 ASSN STD 1ST MATERIAL RESPONSE OVERALL
•
UNDER FLANGE HEIGHT: 0.250 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT1.708 INCHES NOMINAL IN
FLANGE DIAMETER4.172 INCHES MINIMUM AND 4.187 INCHES MAXIMUM IN
FSC APPLICATION DATAVALVE GATE
BODY OUTSIDE DIAMETER4.062 INCHES NOMINAL IN
STYLE DESIGNATORPLAIN FLANGED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A217,GR WC9 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A182 ASSN STD 1ST MATERIAL RESPONSE OVERALL
UNDER FLANGE HEIGHT0.250 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
9015-007-178Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9019-029?
9019-029 is a SEAT,VALVE.
What parts can replace 9019-029?
There is 1 known substitute for 9019-029: 9015-007-178. Substitute compatibility should be verified for your specific system.
What is the NSN for 9019-029?
9019-029 is cataloged in the U.S. Government catalog under NSN 4820-01-284-4272. This indicates validated use in U.S. government and defense supply chains.
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