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2042AS453-01 — BACKSHELL,DUMMY CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2042AS453-01: BACKSHELL,DUMMY CONNECTOR.

The BACKSHELL,DUMMY CONNECTOR is a the manufacturer industrial component. Key specifications include shape: CYLINDRICAL, material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 3.000 INCHES NOMINAL IN, mounting_method: THREADED COUPLING, overall_diameter: 1.645 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-449-8816, 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
2042AS453-01
NSN: 5935-01-449-8816
FSC: 5935 — Connectors, Electrical
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialALUMINUM ALLOY
thread_class2B
overall_length3.000 INCHES NOMINAL IN
mounting_methodTHREADED COUPLING
overall_diameter1.645 INCHES MAXIMUM IN
size_designation25
nominal_thread_size37.0 MILLIMETERS MM
thread_tolerance_class6H INTERNAL
thread_series_designatorISO M
NSN5935-01-449-8816
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,DUMMY CONNECTOR TITLE COMPONENT PN 2042AS453-01 MFR BACKSHELL,DUMMY CONNEC
KEY FEATURES
•
THREAD TOLERANCE CLASS: 6H INTERNAL
•
OVERALL DIAMETER: 1.645 INCHES MAXIMUM IN
•
MOUNTING METHOD: THREADED COUPLING
•
SHAPE: CYLINDRICAL
•
NOMINAL THREAD SIZE: 37.0 MILLIMETERS MM
•
SIZE DESIGNATION: 25
•
THREAD CLASS: 2B
TECHNICAL CHARACTERISTICS
THREAD TOLERANCE CLASS6H INTERNAL
OVERALL DIAMETER1.645 INCHES MAXIMUM IN
MOUNTING METHODTHREADED COUPLING
SHAPECYLINDRICAL
OVERALL LENGTH3.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE37.0 MILLIMETERS MM
SIZE DESIGNATION25
THREAD CLASS2B
MATERIALALUMINUM ALLOY
THREAD SERIES DESIGNATORISO M
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 2
340HS002B25-6CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
SE19FM77-3.0C-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 2042AS453-01?
2042AS453-01 is a BACKSHELL,DUMMY CONNECTOR.
What parts can replace 2042AS453-01?
There are 2 known substitutes for 2042AS453-01: 340HS002B25-6C, SE19FM77-3.0C-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 2042AS453-01?
2042AS453-01 is cataloged in the U.S. Government catalog under NSN 5935-01-449-8816. 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.