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PartsTable / COMPONENT / 27PD0572405A073
27PD0572405A073 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RING,PISTON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1090 OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, unit_type: COAXIAL LINE OR TRANSMISSION LINE, base_style: DOUBLE CONTACT BAYONET CANDELABRA, bulb_style: S (STRAIGHT SIDE), design_type: BIDIRECTIONAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-648-8555, 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
27PD0572405A073
NSN: 3040-01-648-8555
FSC: 3040
CAGE: 5F573 — GREENE TWEED & CO INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1090 OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
unit_typeCOAXIAL LINE OR TRANSMISSION LINE
base_styleDOUBLE CONTACT BAYONET CANDELABRA
bulb_styleS (STRAIGHT SIDE)
design_typeBIDIRECTIONAL
usage_designMAIN LINE TERMINAL FITTING
coil_quantity5
overall_width0.921 INCHES NOMINAL IN
component_nameFIXED RESISTOR
overall_height0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
overall_length1.980 INCHES NOMINAL IN
NSN3040-01-648-8555
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RING,PISTON TITLE COMPONENT PN 27PD0572405A073 MFR RING,PISTON
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
L1203Interchangeable
interchangeable cross-reference
interchangeable
28333AXInterchangeable
interchangeable cross-reference
interchangeable
2-7019Interchangeable
interchangeable cross-reference
interchangeable
2-3516Interchangeable
interchangeable cross-reference
interchangeable
G254067-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 27PD0572405A073?
27PD0572405A073 is a RING,PISTON.
What parts can replace 27PD0572405A073?
There are 5 known substitutes for 27PD0572405A073: L1203, 28333AX, 2-7019 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27PD0572405A073?
27PD0572405A073 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-648-8555. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026