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ST5M1571-19 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

ST5M1571-19: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2A AND 2B A, overall_width: 1.307 INCHES MAXIMUM IN, overall_height: 1.380 INCHES MAXIMUM IN, overall_length: 1.800 INCHES MAXIMUM IN, size_designation: 18 AND 19. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-137-5336, 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
ST5M1571-19
NSN: 5935-01-137-5336
FSC: 5935 — Connectors, Electrical
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2A AND 2B A
overall_width1.307 INCHES MAXIMUM IN
overall_height1.380 INCHES MAXIMUM IN
overall_length1.800 INCHES MAXIMUM IN
size_designation18 AND 19
style_designatorANGLE TYPE
thread_directionRIGHT-HAND
body_angle_in_deg45.0
surface_treatmentANODIZE
nominal_thread_size1.187 INCHES IN
thread_quantity_per_inch18
NSN5935-01-137-5336
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN ST5M1571-19 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 THREADED COUPLING
•
BODY ANGLE IN DEG: 45.0
•
STYLE DESIGNATOR: ANGLE TYPE
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.187 INCHES IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY2 THREADED COUPLING
OVERALL HEIGHT1.380 INCHES MAXIMUM IN
BODY ANGLE IN DEG45.0
STYLE DESIGNATORANGLE TYPE
OVERALL LENGTH1.800 INCHES MAXIMUM IN
OVERALL WIDTH1.307 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.187 INCHES IN
SIZE DESIGNATION18 AND 19
SURFACE TREATMENTANODIZE
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 3
J627-18L-13DSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CRN2795-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10163536Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST5M1571-19?
ST5M1571-19 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace ST5M1571-19?
There are 3 known substitutes for ST5M1571-19: J627-18L-13DS, CRN2795-5, 10163536. Substitute compatibility should be verified for your specific system.
What is the NSN for ST5M1571-19?
ST5M1571-19 is cataloged in the U.S. Government catalog under NSN 5935-01-137-5336. 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.