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15397-2 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

15397-2: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1070 OR STEEL COMP 1090, overall_height: 0.438 INCHES NOMINAL IN, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: PLAIN, seat_angle_in_deg: 45.000 NOMINAL, body_inside_diameter: 1.949 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-986-8783, 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
15397-2
NSN: 4820-00-986-8783
NIINs: 009868783, 011782195, 011782973
FSC: 4820 — Valves, Nonpowered
CAGE: 99657 — MAROTTA CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1070 OR STEEL COMP 1090
overall_height0.438 INCHES NOMINAL IN
special_featuresWEAPON SYSTEM ESSENTIAL
style_designatorPLAIN
seat_angle_in_deg45.000 NOMINAL
body_inside_diameter1.949 INCHES NOMINAL IN
body_outside_diameter2.984 INCHES NOMINAL IN
seating_surface_shapeANGULAR
end_item_identificationWHIDBEY ISLAND CLASS LSD
criticality_code_justificationFEAT
material_document_and_classificationSAE 1070 ASSN STD 1ST MATERIAL RESPONSE OR SAE 1090 ASSN STD 2ND MATERIAL RESPONSE
NSN4820-00-986-8783
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 15397-2 · 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: 0.185 INCHES NOMINAL IN
•
FLANGE DIAMETER: 0.998 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.812 INCHES NOMINAL IN
•
SEAL ACCOMMODATION TYPE: GROOVED
•
BODY STEPPED INSIDE DIAMETER: 0.602 INCHES NOMINAL FIRST STEP IN
•
STYLE DESIGNATOR: PLAIN FLANGED
•
UNDER FLANGE HEIGHT: 0.170 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE SEAT TO DISK END HEIGHT0.185 INCHES NOMINAL IN
FLANGE DIAMETER0.998 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.812 INCHES NOMINAL IN
SEAL ACCOMMODATION TYPEGROOVED
BODY STEPPED INSIDE DIAMETER0.602 INCHES NOMINAL FIRST STEP IN
BODY STEPPED INSIDE DIAMETER0.908 INCHES NOMINAL SECOND STEP IN
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.170 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
SEATING SURFACE SHAPEFLAT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 15397-2?
15397-2 is a COIL,RADIO FREQUENCY.
What is the NSN for 15397-2?
15397-2 is cataloged in the U.S. Government catalog under NSN 4820-00-986-8783. This indicates validated use in U.S. government and defense supply chains.
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