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660-004NF20N — COVER,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

660-004NF20N: COVER,ELECTRICAL CONNECTOR.

The COVER,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, body_height: 0.844 INCHES MAXIMUM IN, overall_diameter: 1.312 INCHES MAXIMUM IN, size_designation: 20, style_designator: EXTERNAL THREADS, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-691-0959, 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
660-004NF20N
NSN: 5935-01-691-0959
FSC: 5935 — Connectors, Electrical
CAGE: 06324 — GLENAIR, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_height0.844 INCHES MAXIMUM IN
overall_diameter1.312 INCHES MAXIMUM IN
size_designation20
style_designatorEXTERNAL THREADS
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size1.25 INCHES IN
thread_quantity_per_inch18
thread_series_designatorUNEF
mounting_facility_type_and_quantity1 BODY
part_name_assigned_by_controlling_agencyPLUG
NSN5935-01-691-0959
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available COVER,ELECTRICAL CONNECTOR TITLE COMPONENT PN 660-004NF20N MFR COVER,ELECTRICAL CONNE
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BODY
•
OVERALL DIAMETER: 1.312 INCHES MAXIMUM IN
•
BODY HEIGHT: 0.844 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: EXTERNAL THREADS
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.25 INCHES IN
•
SIZE DESIGNATION: 20
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BODY
OVERALL DIAMETER1.312 INCHES MAXIMUM IN
BODY HEIGHT0.844 INCHES MAXIMUM IN
STYLE DESIGNATOREXTERNAL THREADS
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.25 INCHES IN
SIZE DESIGNATION20
SURFACE TREATMENTCADMIUM
PART NAME ASSIGNED BY CONTROLLING AGENCYPLUG
THREAD QUANTITY PER INCH18
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 660-004NF20N?
660-004NF20N is a COVER,ELECTRICAL CONNECTOR.
What is the NSN for 660-004NF20N?
660-004NF20N is cataloged in the U.S. Government catalog under NSN 5935-01-691-0959. 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.