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MIL-PRF-39012 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MIL-PRF-39012: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING AND PLASTIC TETRAFLUOROETHYLENE, body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLID, body_height: 0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, thread_class: 2A A, terminal_type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-089-4442, 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
MIL-PRF-39012
NSN: 5935-00-089-4442
NIINs: 000894442, 004174208, 004304107, 004304109, 010225104, 010285806, 011141305, 011310205, 011492508, 012149569, 013830305, 014527528, 014666252, 014716843
FSC: 5935 — Connectors, Electrical
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialSTEEL CORROSION RESISTING AND PLASTIC TETRAFLUOROETHYLENE
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLID
body_height0.375 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
thread_class2A A
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
overall_height2.000 INCHES NOMINAL IN
overall_length1.468 INCHES MAXIMUM IN
shell_materialSTEEL
furnished_itemsBEAD CHAIN
insert_materialPLASTIC FLUORINATED ETHYLENE PROPYLENE OR PLASTIC POLYTETRAFLUOROETHYLENE SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
NSN5935-00-089-4442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN MIL-PRF-39012 MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 TWIST LOCK
•
ATTACHMENT FEATURE LENGTH: 3.480 INCHES MINIMUM AND 3.520 INCHES MAXIMUM IN
•
OVERALL DIAMETER: 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.892 INCHES MINIMUM AND 0.902 INCHES MAXIMUM IN
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.535 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: EXTERNAL BAYONET W/CHAIN OR ROPE
•
SURFACE TREATMENT: SILVER
•
EYE INSIDE DIAMETER: 0.725 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 TWIST LOCK
ATTACHMENT FEATURE LENGTH3.480 INCHES MINIMUM AND 3.520 INCHES MAXIMUM IN
OVERALL DIAMETER0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
BODY HEIGHT0.892 INCHES MINIMUM AND 0.902 INCHES MAXIMUM IN
UNTHREADED MOUNTING HOLE DIAMETER0.535 INCHES MAXIMUM IN
STYLE DESIGNATOREXTERNAL BAYONET W/CHAIN OR ROPE
SURFACE TREATMENTSILVER
EYE INSIDE DIAMETER0.725 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
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.).
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 4
M39012/25-0003Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MIL-PRF-39012/25Reference document
Same NSN cross-reference
Reference document — Identification reference
357-9348-000Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MILC39012Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is MIL-PRF-39012?
MIL-PRF-39012 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace MIL-PRF-39012?
There are 4 known substitutes for MIL-PRF-39012: M39012/25-0003, MIL-PRF-39012/25, 357-9348-000 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-PRF-39012?
MIL-PRF-39012 is cataloged in the U.S. Government catalog under NSN 5935-00-089-4442. 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.