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921397-15 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

921397-15: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_width: 2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN, overall_height: 2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN, size_designation: 28, style_designator: STRAIGHT TYPE W/CABLE CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-015-0133, 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
921397-15
NSN: 5935-01-015-0133
FSC: 5935 — Connectors, Electrical
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_width2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN
overall_height2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN
size_designation28
style_designatorSTRAIGHT TYPE W/CABLE CLAMP
thread_directionRIGHT-HAND
surface_treatmentCADMIUM
nominal_thread_size1.750 INCHES IN
cable_opening_diameter0.930 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
cable_opening_quantity1
thread_quantity_per_inch18
NSN5935-01-015-0133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN 921397-15 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
STYLE DESIGNATOR: STRAIGHT TYPE W/CABLE CLAMP
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.750 INCHES IN
•
CABLE OPENING QUANTITY: 1
•
SIZE DESIGNATION: 28
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL HEIGHT2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT TYPE W/CABLE CLAMP
OVERALL WIDTH2.010 INCHES MINIMUM AND 2.050 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.750 INCHES IN
CABLE OPENING QUANTITY1
SIZE DESIGNATION28
SURFACE TREATMENTCADMIUM
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
SE9F2820A-3.0-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 921397-15?
921397-15 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace 921397-15?
There is 1 known substitute for 921397-15: SE9F2820A-3.0-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 921397-15?
921397-15 is cataloged in the U.S. Government catalog under NSN 5935-01-015-0133. 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.