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MS27507B20 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MS27507B20: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_class: 2B, overall_width: 1.344 INCHES MAXIMUM IN, overall_height: 2.047 INCHES MAXIMUM IN, overall_length: 1.891 INCHES MAXIMUM IN, furnished_items: CLAMP. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-430-6312, 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
MS27507B20
NSN: 5935-00-430-6312
NIINs: 004306312, 012408182
FSC: 5935 — Connectors, Electrical
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialALUMINUM ALLOY
thread_class2B
overall_width1.344 INCHES MAXIMUM IN
overall_height2.047 INCHES MAXIMUM IN
overall_length1.891 INCHES MAXIMUM IN
furnished_itemsCLAMP
size_designation20
style_designatorANGLE TYPE W/CLAMP
thread_directionRIGHT-HAND
body_angle_in_deg90.0
surface_treatmentCADMIUM
nominal_thread_size1.188 INCHES IN
NSN5935-00-430-6312
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN MS27507B20 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 THREADED COUPLING
•
BODY ANGLE IN DEG: 90.0
•
NOMINAL THREAD LENGTH: 0.188 INCHES AND 0.219 INCHES IN
•
STYLE DESIGNATOR: ANGLE TYPE
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 THREADED COUPLING
OVERALL HEIGHT2.047 INCHES MAXIMUM IN
BODY ANGLE IN DEG90.0
NOMINAL THREAD LENGTH0.188 INCHES AND 0.219 INCHES IN
STYLE DESIGNATORANGLE TYPE
OVERALL LENGTH1.891 INCHES MAXIMUM IN
OVERALL WIDTH1.344 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.188 INCHES IN
SPECIFICATION/STANDARD DATA81349-MIL-C-38999 GOVERNMENT SPECIFICATION
SUBSTITUTES & CROSS-REFERENCES 1
MILC38999Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS27507B20?
MS27507B20 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace MS27507B20?
There is 1 known substitute for MS27507B20: MILC38999. Substitute compatibility should be verified for your specific system.
What is the NSN for MS27507B20?
MS27507B20 is cataloged in the U.S. Government catalog under NSN 5935-00-430-6312. 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.