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82798 — HOSE ASSEMBLY,METALLIC

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

82798: HOSE ASSEMBLY,METALLIC.

The HOSE ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include flow_angle: 90.0 DEGREES FIRST END, seat_angle: 90.0 DEGREES FIRST END, flange_style: ROUND W / BOLT HOLES FIRST END, connection_type: PLAIN FACE FLANGE FIRST END, connection_style: PLAIN SWIVEL FIRST END, features_provided: IDENTICAL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-883-0769, 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
82798
NSN: 4820-00-883-0769
NIINs: 008830769, 009131075
FSC: 4820 — Valves, Nonpowered
CAGE: 15187 — EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM (USA)
SPECIFICATIONS
flow_angle90.0 DEGREES FIRST END
seat_angle90.0 DEGREES FIRST END
flange_styleROUND W / BOLT HOLES FIRST END
connection_typePLAIN FACE FLANGE FIRST END
connection_stylePLAIN SWIVEL FIRST END
features_providedIDENTICAL ENDS
bolt_hole_quantity4 FIRST END
end_connection_designELBOW FIRST END
end_flange_constructionSOLID FIRST END
inner_conveying_tube_styleINTERLOCKED PACKED
cross-sectional_shape_styleROUND
measuring_method_and_length24.250 INCHES MINIMUM OVERALL AND 24.750 INCHES MAXIMUM OVERALL IN
NSN4820-00-883-0769
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 82798 · 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
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
SPECIAL FEATURES5 IN. LG,5 IN. LARGEST DIA,4.125 IN. DIA FIRST END;1.312 IN. DIA OTHER END;1.125 IN. BORE;1.625-18 UNEF-2A RH THD;2.688-18 UNEF-2A RH THD A
MATERIALSTEEL CORROSION RESISTING
SUBSTITUTES & CROSS-REFERENCES 1
A49120PC3Same 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 82798?
82798 is a HOSE ASSEMBLY,METALLIC.
What parts can replace 82798?
There is 1 known substitute for 82798: A49120PC3. Substitute compatibility should be verified for your specific system.
What is the NSN for 82798?
82798 is cataloged in the U.S. Government catalog under NSN 4820-00-883-0769. This indicates validated use in U.S. government and defense supply chains.
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