PartsTable
Technical Data Sheet

M85049/2121W06 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M85049/2121W06: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 3.098 INCHES NOMINAL IN, furnished_items: CABLE CLAMP, overall_diameter: 1.500 INCHES NOMINAL IN, style_designator: STRAIGHT TYPE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-672-7334, 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
M85049/2121W06
NSN: 5935-01-672-7334
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length3.098 INCHES NOMINAL IN
furnished_itemsCABLE CLAMP
overall_diameter1.500 INCHES NOMINAL IN
style_designatorSTRAIGHT TYPE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size31.0 MILLIMETERS MM
cable_opening_diameter0.562 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
cable_opening_quantity1
thread_tolerance_class6H INTERNAL
end_item_identificationB52CONECTPSEK
NSN5935-01-672-7334
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN M85049/2121W06 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 CLAMP AND 1 THREADED COUPLING
•
THREAD TOLERANCE CLASS: 6H INTERNAL
•
OVERALL DIAMETER: 1.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 31.0 MILLIMETERS MM
•
CABLE OPENING QUANTITY: 1
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 CLAMP AND 1 THREADED COUPLING
THREAD TOLERANCE CLASS6H INTERNAL
OVERALL DIAMETER1.500 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH3.098 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE31.0 MILLIMETERS MM
CABLE OPENING QUANTITY1
SURFACE TREATMENTCADMIUM
END ITEM IDENTIFICATIONB52CONECTPSEK
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AS85049/21Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS85049/21Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 M85049/2121W06?
M85049/2121W06 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace M85049/2121W06?
There are 2 known substitutes for M85049/2121W06: SAE-AS85049/21, AS85049/21. Substitute compatibility should be verified for your specific system.
What is the NSN for M85049/2121W06?
M85049/2121W06 is cataloged in the U.S. Government catalog under NSN 5935-01-672-7334. 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.