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14898987L1 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

14898987L1: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, connection_style: PLAIN (TUBE) SECOND END, style_designator: ANGLE, nominal_thickness: 0.810 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-346-1657, 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
14898987L1
NSN: 4820-01-346-1657
FSC: 4820 — Valves, Nonpowered
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
flange_shapeROUND WITH HOLES FIRST END
connection_typeFLANGE FIRST END
connection_stylePLAIN (TUBE) SECOND END
style_designatorANGLE
nominal_thickness0.810 INCHES FIRST END IN
bolt_hole_quantity4 FIRST END
flange_face_designPLAIN FIRST END
maximum_operating_temp100.0 FAHRENHEIT SINGLE RESPONSE DEGF
valve_operation_methodMANUAL
nominal_outside_diameter4.250 INCHES FIRST END IN
bolt_hole_nominal_diameter0.560 INCHES FIRST END IN
NSN4820-01-346-1657
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 14898987L1 · 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 SHAPE: ROUND WITH HOLES FIRST END
•
FURNISHED ITEMS AND QUANTITY: 2 INDICATOR AND 1 TAILPIECE
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.000 INCHES ALL ENDS IN
•
FLANGE FACE DESIGN: PLAIN FIRST END
•
CONNECTION STYLE: PLAIN (TUBE) SECOND END
•
BOLT CIRCLE NOMINAL DIAMETER: 3.125 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
CONNECTION TYPE: UNTHREADED INTERNAL PIPE SECOND END
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES FIRST END
FURNISHED ITEMS AND QUANTITY2 INDICATOR AND 1 TAILPIECE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS IN
FLANGE FACE DESIGNPLAIN FIRST END
CONNECTION STYLEPLAIN (TUBE) SECOND END
BOLT CIRCLE NOMINAL DIAMETER3.125 INCHES FIRST END IN
CRITICALITY CODE JUSTIFICATIONZZZY
CONNECTION TYPEUNTHREADED INTERNAL PIPE SECOND END
CONNECTION TYPEFLANGE FIRST END
STYLE DESIGNATORANGLE
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 7
801-6404588 ASSEMBLY 97Reference document
Same NSN cross-reference
Reference document — Secondary reference
DF330617 ASSEMBLY 97L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6404588 ASSEMBLY 97L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF330617 ASSEMBLY 97Reference document
Same NSN cross-reference
Reference document — Secondary reference
211029840Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
211029840L1Same 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)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 14898987L1?
14898987L1 is a VALVE,BALL.
What parts can replace 14898987L1?
There are 7 known substitutes for 14898987L1: 801-6404588 ASSEMBLY 97, DF330617 ASSEMBLY 97L1, 801-6404588 ASSEMBLY 97L1 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 14898987L1?
14898987L1 is cataloged in the U.S. Government catalog under NSN 4820-01-346-1657. This indicates validated use in U.S. government and defense supply chains.
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