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2577 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

2577: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include end_type: GLAND NUT W/INTERNAL THREAD FIRST END, material: RUBBER SYNTHETIC AND ALUMINUM ALLOY OVERALL, nut_style: SPLINE, body_style: STRAIGHT SHAPE W/FLANGE, bore_shape: STRAIGHT, nut_height: 0.330 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-218-6833, 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
MRO→ MRO_GENERAL→ 2577
NSN: 2815-00-218-6833
NIINs: 002186833, 002349361, 005543248, 006388146, 010664677, 010698929, 010795768, 011781569, 012814468, 012849749, 012943090, 016086566, 017197719
FSC: 2815 — Diesel Engines and Components
CAGE: 31425 — ITT JABSCO PRODUCTS (USA)
SPECIFICATIONS
end_typeGLAND NUT W/INTERNAL THREAD FIRST END
materialRUBBER SYNTHETIC AND ALUMINUM ALLOY OVERALL
nut_styleSPLINE
body_styleSTRAIGHT SHAPE W/FLANGE
bore_shapeSTRAIGHT
nut_height0.330 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
shell_typeSOLID
body_length0.750 INCHES NOMINAL IN
temp_rating250.0 FAHRENHEIT MAXIMUM DEGF
nut_diameter0.423 INCHES MINIMUM AND 0.458 INCHES MAXIMUM IN
pilot_length0.173 INCHES MINIMUM AND 0.203 INCHES MAXIMUM IN
thread_class2B AND 2A A
NSN2815-00-218-6833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COIL,RADIO FREQUENCY TITLE COMPONENT PN 2577 MFR COIL,RADIO FREQUENCY
SUBSTITUTES & CROSS-REFERENCES 5
5193557Reference document
Same NSN cross-reference
Reference document — Secondary reference
K5298419Reference document
Same NSN cross-reference
Reference document — Secondary reference
K5198419Reference document
Same NSN cross-reference
Reference document — Secondary reference
5198419Reference document
Same NSN cross-reference
Reference document — Secondary reference
PC5198419Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 2577?
2577 is a COIL,RADIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2577?
There are 5 known substitutes for 2577: 5193557, K5298419, K5198419 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2577?
2577 is cataloged in the U.S. Government catalog under NSN 2815-00-218-6833. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.