PartsTable
Technical Data Sheet

AS85049/88-21N02 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

AS85049/88-21N02: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_length: 1.600 INCHES NOMINAL IN, overall_diameter: 1.642 INCHES MAXIMUM IN, size_designation: 21, style_designator: STRAIGHT TYPE, surface_treatment: NICKEL. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-558-8514, 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
AS85049/88-21N02
NSN: 5935-01-558-8514
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_length1.600 INCHES NOMINAL IN
overall_diameter1.642 INCHES MAXIMUM IN
size_designation21
style_designatorSTRAIGHT TYPE
surface_treatmentNICKEL
mounting_facility_type_and_quantity1 THREADED COUPLING
NSN5935-01-558-8514
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN AS85049/88-21N02 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
OVERALL DIAMETER: 1.642 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT TYPE
•
SIZE DESIGNATION: 21
•
SURFACE TREATMENT: NICKEL
•
MATERIAL: ALUMINUM ALLOY
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL DIAMETER1.642 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT TYPE
OVERALL LENGTH1.600 INCHES NOMINAL IN
SIZE DESIGNATION21
SURFACE TREATMENTNICKEL
MATERIALALUMINUM ALLOY
SUBSTITUTES & CROSS-REFERENCES 2
SAE-AS85049/88Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
M85049/88-21N02Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AS85049/88-21N02?
AS85049/88-21N02 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace AS85049/88-21N02?
There are 2 known substitutes for AS85049/88-21N02: SAE-AS85049/88, M85049/88-21N02. Substitute compatibility should be verified for your specific system.
What is the NSN for AS85049/88-21N02?
AS85049/88-21N02 is cataloged in the U.S. Government catalog under NSN 5935-01-558-8514. 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.