PartsTable
Technical Data Sheet

MIL-PRF-39012/25 — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MIL-PRF-39012/25: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seal_type: GASKET, body_height: 0.937 INCHES MAXIMUM IN, thread_class: 2B, overall_width: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN, overall_height: 0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN. 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-39012/25
NSN: 5935-00-089-4442
NIINs: 000894442, 001130352, 001338713, 001345287, 001345672, 003618601, 003618616, 004027457, 004191567, 005865114, 007551090, 008584228, 008740955, 008852264, 009267527, 010790424, 011249677, 011629226, 012020255, 012284867, 013557539, 013830305, 013841757, 013849664, 014107801, 014376901, 014527528, 014666252, 014688680, 014721597, 014844087, 015722858, 015835612, 016098297
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
seal_typeGASKET
body_height0.937 INCHES MAXIMUM IN
thread_class2B
overall_width0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
overall_height0.730 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN
overall_length0.696 INCHES NOMINAL IN
furnished_itemsBEAD CHAIN
overall_diameter0.760 INCHES MAXIMUM IN
size_designationTNC
special_featuresTHE WIRE ROPE IS MADE OF STAINLESS STEEL WITH A COVERING OF POLYTETRAFLUOROETHYLENE OR NYLON OR EQUIVALENT.
style_designatorINTERNAL THREADS W/CHAIN OR ROPE
NSN5935-00-089-4442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN MIL-PRF-39012/25 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
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
MIL-PRF-39012Reference 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-39012/25?
MIL-PRF-39012/25 is a COVER,ELECTRICAL CONNECTOR.
What parts can replace MIL-PRF-39012/25?
There are 4 known substitutes for MIL-PRF-39012/25: M39012/25-0003, 357-9348-000, MILC39012 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MIL-PRF-39012/25?
MIL-PRF-39012/25 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.