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18791 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

18791: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, rating_method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING, turn_quantity: 3 SINGLE COMPONENT SINGLE WINDING, coil_form_type: AIR WOUND SINGLE COMPONENT, inclosure_type: OPEN, overall_height: 0.025 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2990-00-185-7338, 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
18791
NSN: 2990-00-185-7338
NIINs: 001857338, 005495581, 008233236
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
CAGE: 44185 — TLD WOLLARD LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY AND CONTACT
rating_methodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
turn_quantity3 SINGLE COMPONENT SINGLE WINDING
coil_form_typeAIR WOUND SINGLE COMPONENT
inclosure_typeOPEN
overall_height0.025 INCHES NOMINAL IN
overall_length1.485 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
overall_diameter0.594 INCHES MINIMUM AND 0.610 INCHES MAXIMUM IN
special_featuresWEAPON SYSTEM ESSENTIAL
inductance_rating0.09 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
precious_materialGOLD
NSN2990-00-185-7338
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 18791 MFR COIL,RADIO FREQUENCY
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,ONE END 1.000 IN. OD X 0.875 IN. ID X 5/8 IN. LG,OTHER END 2.750 IN. OD X 2.375 IN. LG,O/A DIM. 3.000 IN. DIA BY 3.000 IN. LG,TUBE 5/8 IN. OD EXTENDS FROM LARGE END 1.1/16 IN. ANGULAR IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,ONE END 1.000 IN. OD X 0.875 IN. ID X 5/8 IN. LG,OTHER END 2.750 IN. OD X 2.375 IN. LG,O/A DIM. 3.000 IN. DIA BY 3.000 IN. LG,TUBE 5/8 IN. OD EXTENDS FROM LARGE END 1.1/16 IN. ANGULAR IN
CRITICALITY CODE JUSTIFICATIONFEAT
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
END ITEM IDENTIFICATIONGRUMMAN AEROSAPCE A-10 AIRCRAFT
SUBSTITUTES & CROSS-REFERENCES 1
3462094Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18791?
18791 is a COIL,RADIO FREQUENCY.
What parts can replace 18791?
There is 1 known substitute for 18791: 3462094. Substitute compatibility should be verified for your specific system.
What is the NSN for 18791?
18791 is cataloged in the U.S. Government catalog under NSN 2990-00-185-7338. This indicates validated use in U.S. government and defense supply chains.
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