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Technical Data Sheet
PartsTable / COMPONENT / 9015-005-148
9015-005-148 ✓ 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 SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 2.302 INCHES NOMINAL IN, style_designator: PLAIN, seat_angle_in_deg: 45.000 NOMINAL, body_inside_diameter: 3.437 INCHES NOMINAL IN, body_outside_diameter: 4.187 INCHES NOMINAL 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 4820-01-156-7163, 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
9015-005-148
NSN: 4820-01-156-7163
FSC: 4820
CAGE: 57574 — VELAN VALVE CORP. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_height2.302 INCHES NOMINAL IN
style_designatorPLAIN
seat_angle_in_deg45.000 NOMINAL
body_inside_diameter3.437 INCHES NOMINAL IN
body_outside_diameter4.187 INCHES NOMINAL IN
seating_surface_shapeANGULAR
NSN4820-01-156-7163
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9015-005-148 · 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
•
BODY INSIDE DIAMETER: 3.437 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: PLAIN
•
SEATING SURFACE SHAPE: ANGULAR
•
SEAT ANGLE IN DEG: 45.000 NOMINAL
•
BODY OUTSIDE DIAMETER: 4.187 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
BODY INSIDE DIAMETER3.437 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORPLAIN
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
OVERALL HEIGHT2.302 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER4.187 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
835-015Interchangeable
interchangeable cross-reference
interchangeable
0061120015Interchangeable
interchangeable cross-reference
interchangeable
A12-3054P-02TSInterchangeable
interchangeable cross-reference
interchangeable
A12-3054P-02TSL1Interchangeable
interchangeable cross-reference
interchangeable
8350-15L1Interchangeable
interchangeable cross-reference
interchangeable
8995-005-031-SInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 9015-005-148?
9015-005-148 is a SEAT,VALVE.
What parts can replace 9015-005-148?
There are 21 known substitutes for 9015-005-148: 835-015, 0061120015, A12-3054P-02TS and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 9015-005-148?
9015-005-148 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-156-7163. 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