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PartsTable / COMPONENT / 357-0037-020
357-0037-020 ✓ 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 CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include body_style: STRAIGHT SHAPE, INTERNAL COUPLING, shell_type: SOLID, thread_class: 2B, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING, overall_length: 1.875 INCHES MAXIMUM IN, contact_material: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-270-1271, 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
357-0037-020
NSN: 5935-00-270-1271
FSC: 5935
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING
shell_typeSOLID
thread_class2B
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_length1.875 INCHES MAXIMUM IN
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
overall_diameter0.827 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
precious_materialGOLD
terminal_locationBACK SINGLE MATING END SINGLE CONTACT GROUPING
mating_end_quantity1
nominal_thread_size0.688 INCHES IN
NSN5935-00-270-1271
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 357-0037-020 MFR CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
MATING END QUANTITY: 1
•
PRECIOUS MATERIAL AND LOCATION: CONTACT SURFACES GOLD
•
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS: 50.0 SINGLE MATING END SINGLE CONTACT GROUPING
•
PRECIOUS MATERIAL AND WEIGHT: 0.005 GOLD GRAINS, TROY
•
CONTACT MAXIMUM FREQUENCY RATING: 11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
•
NOMINAL THREAD LENGTH: 0.400 INCHES IN
•
THREAD SERIES DESIGNATOR: UNEF
•
TEST DATA DOCUMENT: 81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
TECHNICAL CHARACTERISTICS (FLIS)
MATING END QUANTITY1
PRECIOUS MATERIAL AND LOCATIONCONTACT SURFACES GOLD
RADIO FREQUENCY TYPE CONTACT CHARACTERISTIC IMPEDANCE IN OHMS50.0 SINGLE MATING END SINGLE CONTACT GROUPING
PRECIOUS MATERIAL AND WEIGHT0.005 GOLD GRAINS, TROY
CONTACT MAXIMUM FREQUENCY RATING11000.0 MEGAHERTZ SINGLE MATING END SINGLE CONTACT GROUPING
NOMINAL THREAD LENGTH0.400 INCHES IN
THREAD SERIES DESIGNATORUNEF
TEST DATA DOCUMENT81349-MIL-C-39012 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
SPECIFICATION/STANDARD DATA81349-MIL-C-39012/1 GOVERNMENT SPECIFICATION
CONNECTOR LOCKING METHODINTERNALLY THREADED COUPLING NUT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 32
5935PL0820227Interchangeable
interchangeable cross-reference
interchangeable
MILC39012-1Interchangeable
interchangeable cross-reference
interchangeable
M39012/01-0023Interchangeable
interchangeable cross-reference
interchangeable
M39012/01-0502Interchangeable
interchangeable cross-reference
interchangeable
MIL-PRF-39012/1Interchangeable
interchangeable cross-reference
interchangeable
M39012/01-0015Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 357-0037-020?
357-0037-020 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 357-0037-020?
There are 32 known substitutes for 357-0037-020: 5935PL0820227, MILC39012-1, M39012/01-0023 and 29 more. Substitute compatibility should be verified for your specific system.
Is 357-0037-020 still available?
357-0037-020 is currently cancelled.
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Last verified: July 2026