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BAR54AB00-2012A — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

BAR54AB00-2012A: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_length: 1.305 INCHES NOMINAL IN, overall_diameter: 1.345 INCHES MAXIMUM IN, size_designation: 20, style_designator: R.F. THREADED.

This part is cataloged in the U.S. Government catalog under NSN 5935-01-261-0857, 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
BAR54AB00-2012A
NSN: 5935-01-261-0857
FSC: 5935 — Connectors, Electrical
CAGE: 06090 — TE CONNECTIVITY CORPORATION DBA RAYCHEM PRODUCT DIVISION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_length1.305 INCHES NOMINAL IN
overall_diameter1.345 INCHES MAXIMUM IN
size_designation20
style_designatorR.F. THREADED
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE AND NICKEL
nominal_thread_size1.188 INCHES IN
cable_opening_diameter0.750 INCHES MINIMUM IN
cable_opening_quantity1
end_item_identification1005-01-063-4762 ARMAMENT SUBSYSTEM,HELICOPTER,20 MILLIMETER AUTOMATIC GUN MM
NSN5935-01-261-0857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN BAR54AB00-2012A MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
OVERALL DIAMETER: 1.345 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: R.F. THREADED
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.188 INCHES IN
•
CABLE OPENING QUANTITY: 1
•
SIZE DESIGNATION: 20
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL DIAMETER1.345 INCHES MAXIMUM IN
STYLE DESIGNATORR.F. THREADED
OVERALL LENGTH1.305 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.188 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION20
SURFACE TREATMENTCADMIUM AND CHROMATE AND NICKEL
THREAD CLASS2B
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 1
11831223-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 BAR54AB00-2012A?
BAR54AB00-2012A is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace BAR54AB00-2012A?
There is 1 known substitute for BAR54AB00-2012A: 11831223-1. Substitute compatibility should be verified for your specific system.
What is the NSN for BAR54AB00-2012A?
BAR54AB00-2012A is cataloged in the U.S. Government catalog under NSN 5935-01-261-0857. 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.