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B4012055 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

B4012055: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT TYPE, overall_width: 0.350 INCHES NOMINAL IN, overall_height: 0.638 INCHES NOMINAL IN, overall_length: 4.200 INCHES NOMINAL IN, unthreaded_mounting_hole_diameter: 0.135 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN, distance_between_mounting_facility_centers: 2.900 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-246-3203, 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
B4012055
NSN: 5935-01-246-3203
FSC: 5935 — Connectors, Electrical
CAGE: 56996 — DEPARTMENT OF THE ARMY HQ UNITED STATES ARMY COMMUNICATIONS RESEARCH AND DEVELOPMENT COMMAND (USA)
SPECIFICATIONS
body_styleSTRAIGHT TYPE
overall_width0.350 INCHES NOMINAL IN
overall_height0.638 INCHES NOMINAL IN
overall_length4.200 INCHES NOMINAL IN
mating_end_quantity1
unthreaded_mounting_hole_diameter0.135 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
distance_between_mounting_facility_centers2.900 INCHES NOMINAL IN
NSN5935-01-246-3203
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN B4012055 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
BODY STYLE: STRAIGHT TYPE
•
MATING END QUANTITY: 1
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.135 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
•
DISTANCE BETWEEN MOUNTING FACILITY CENTERS: 2.900 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.638 INCHES NOMINAL IN
BODY STYLESTRAIGHT TYPE
MATING END QUANTITY1
UNTHREADED MOUNTING HOLE DIAMETER0.135 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
OVERALL LENGTH4.200 INCHES NOMINAL IN
OVERALL WIDTH0.350 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING FACILITY CENTERS2.900 INCHES NOMINAL 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 1
M1000-00307Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B4012055?
B4012055 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace B4012055?
There is 1 known substitute for B4012055: M1000-00307. Substitute compatibility should be verified for your specific system.
What is the NSN for B4012055?
B4012055 is cataloged in the U.S. Government catalog under NSN 5935-01-246-3203. 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.