PartsTable
Technical Data Sheet
PartsTable / MRO / 27591
27591 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: STEEL OVERALL, body_width: 0.688 INCHES NOMINAL IN, body_length: 4.766 INCHES NOMINAL IN, body_material: METAL, overall_width: 1.000 INCHES NOMINAL IN, inclosure_type: HERMETICALLY SEALED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-071-1818, 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→ 27591
NSN: 5915-00-071-1818
FSC: 5915
CAGE: 04386 — MAGNETEK INC HUNTINGTON DIV (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.688 INCHES NOMINAL IN
body_length4.766 INCHES NOMINAL IN
body_materialMETAL
overall_width1.000 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_height1.813 INCHES NOMINAL IN
overall_length5.500 INCHES NOMINAL IN
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorSTRAIGHT DOUBLE HEAD
surface_treatmentCHROMIUM OVERALL
NSN5915-00-071-1818
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND,INDUCT TITLE COMPONENT PN 27591 MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
FUNCTIONAL TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
•
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS: 20.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION: 5.50 MEGAHERTZ BLANK AND 5.88 MEGAHERTZ BLANK AND 6.94 MEGAHERTZ BLANK AND 7.22 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
FREQUENCY BAND WIDTH PER FUNCTION: 5.88 MEGAHERTZ BLANK AND 6.94 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
•
INCLOSURE TYPE: HERMETICALLY SEALED
•
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT: 2.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS (FLIS)
FUNCTIONAL TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG OUTPUT SECOND FUNCTION
DISCRIMINATION AT SPECIFIED FREQUENCIES PER FUNCTION IN DECIBELS20.0 MINIMUM BLANK AND 3.0 MAXIMUM BLANK FIRST FUNCTION
NOMINAL THREAD SIZE0.138 INCHES IN
OVERALL WIDTH1.000 INCHES NOMINAL IN
SPECIFIED FREQUENCIES OF DISCRIMINATION PER FUNCTION5.50 MEGAHERTZ BLANK AND 5.88 MEGAHERTZ BLANK AND 6.94 MEGAHERTZ BLANK AND 7.22 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
FREQUENCY BAND WIDTH PER FUNCTION5.88 MEGAHERTZ BLANK AND 6.94 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
INCLOSURE TYPEHERMETICALLY SEALED
OUTPUT IMPEDANCE PER FUNCTION W/SOURCE ACROSS INPUT2.0 KILOHMS BLANK LOCATION NOT OTHERWISE SPECIFIED
BODY LENGTH4.766 INCHES NOMINAL IN
REFERENCE FREQUENCY PER FUNCTION6.41 MEGAHERTZ BLANK LOCATION NOT OTHERWISE SPECIFIED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
ASTM-A733Interchangeable
interchangeable cross-reference
interchangeable
ASTM-733Interchangeable
interchangeable cross-reference
interchangeable
A733S-90CFBInterchangeable
interchangeable cross-reference
interchangeable
8787Interchangeable
interchangeable cross-reference
interchangeable
ESL63859Interchangeable
interchangeable cross-reference
interchangeable
ESL63859ISSUE1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 27591?
27591 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 27591?
There are 10 known substitutes for 27591: ASTM-A733, ASTM-733, A733S-90CFB and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 27591?
27591 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5915-00-071-1818. 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