PartsTable
Technical Data Sheet
Download PDF

MS3412D20-27B — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

MS3412D20-27B: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLINGSTRAIGHT SHAPE, EXTERNAL COUPLING, shell_type: SOLIDSOLID, thread_class: 2A2A, overall_width: 1.469 INCHES MINIMUM AND 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM1.531 INCHES MAXIMUM IN, overall_height: 1.469 INCHES MINIMUM AND 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM1.531 INCHES MAXIMUM IN, overall_length: 1.662 INCHES MAXIMUM1.662 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-101-7833, 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
MS3412D20-27B
NSN: 5935-01-101-7833
FSC: 5935 — Connectors, Electrical
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLINGSTRAIGHT SHAPE, EXTERNAL COUPLING
shell_typeSOLIDSOLID
thread_class2A2A
overall_width1.469 INCHES MINIMUM AND 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM1.531 INCHES MAXIMUM IN
overall_height1.469 INCHES MINIMUM AND 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM1.531 INCHES MAXIMUM IN
overall_length1.662 INCHES MAXIMUM1.662 INCHES MAXIMUM IN
shell_materialALUMINUMALUMINUM
insert_materialRUBBER SILICONE CLASS Q SINGLE MATING ENDRUBBER SILICONE CLASS Q SINGLE MATING END
thread_directionRIGHT-HANDRIGHT-HAND
mating_end_quantity11
nominal_thread_size1.188 INCHES AND 1.188 INCHES AND 1.250 INCHES1.250 INCHES IN
polarization_methodKEYWAY OR MULTIPLE KEYWAYKEYWAY OR MULTIPLE KEYWAY
NSN5935-01-101-7833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR BODY,RECEPTACLE,ELECTR TITLE COMPONENT PN MS3412D20-27B MFR CONNECTOR BODY,RECEPTA
KEY FEATURES
•
CONNECTOR LOCKING METHOD: EXTERNALLY THREADED SHELLEXTERNALLY THREADED SHELL
•
SHELL TYPE: SOLIDSOLID
•
BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLINGSTRAIGHT SHAPE, EXTERNAL COUPLING
•
NOMINAL THREAD LENGTH: 0.290 INCHES AND 0.290 INCHES AND 0.625 INCHES0.625 INCHES IN
•
MATING END QUANTITY: 11
•
CONTACT POSITION ARRANGEMENT STYLE: 20-27 SINGLE MATING END20-27 SINGLE MATING END
•
SHELL SURFACE TREATMENT: CADMIUM AND CADMIUM AND CHROMATE AND CHROMATE AND NICKELNICKEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.469 INCHES MINIMUM AND 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM1.531 INCHES MAXIMUM IN
CONNECTOR LOCKING METHODEXTERNALLY THREADED SHELLEXTERNALLY THREADED SHELL
SHELL TYPESOLIDSOLID
BODY STYLESTRAIGHT SHAPE, EXTERNAL COUPLINGSTRAIGHT SHAPE, EXTERNAL COUPLING
NOMINAL THREAD LENGTH0.290 INCHES AND 0.290 INCHES AND 0.625 INCHES0.625 INCHES IN
MATING END QUANTITY11
CONTACT POSITION ARRANGEMENT STYLE20-27 SINGLE MATING END20-27 SINGLE MATING END
SHELL SURFACE TREATMENTCADMIUM AND CADMIUM AND CHROMATE AND CHROMATE AND NICKELNICKEL
INSERT POSITION IN DEG0.00.0
UNTHREADED MOUNTING HOLE DIAMETER0.115 INCHES MINIMUM AND 0.115 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
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
MIL-C-5015Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS50151Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy MS3412D20-27B?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MS3412D20-27B?
MS3412D20-27B is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace MS3412D20-27B?
There are 2 known substitutes for MS3412D20-27B: MIL-C-5015, SAE-AS50151. Substitute compatibility should be verified for your specific system.
What is the NSN for MS3412D20-27B?
MS3412D20-27B is cataloged in the U.S. Government catalog under NSN 5935-01-101-7833. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MS3412D20-27B

✓ 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.