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78-1M — JACK,TIP

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

78-1M: JACK,TIP.

The JACK,TIP is a the manufacturer industrial component. Key specifications include material: PLASTIC PHENOLIC CAP, body_style: PRESS FIT, body_length: 0.750 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, overall_length: 1.094 INCHES NOMINAL IN, overall_diameter: 0.594 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-149-2679, 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
78-1M
NSN: 5935-00-149-2679
NIINs: 001492679, 004980003
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC CAP
body_stylePRESS FIT
body_length0.750 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
overall_length1.094 INCHES NOMINAL IN
overall_diameter0.594 INCHES NOMINAL IN
precious_materialSILVER
surface_treatmentCADMIUM CONTACT
accommodated_finger_typeTEST PROD SINGLE FINGER
identification_code_colorBLACK
finger_accommodation_length0.750 INCHES NOMINAL SINGLE FINGER IN
precious_material_and_weight0.005 SILVER GRAINS, TROY
NSN5935-00-149-2679
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACK,TIP TITLE COMPONENT PN 78-1M MFR JACK,TIP
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BUSHING
•
IDENTIFICATION CODE COLOR: YELLOW
•
BODY STYLE: PRESS FIT
•
TERMINAL TYPE: TAB, SOLDER LUG
•
FINGER ACCOMMODATION DIAMETER: 0.125 INCHES NOMINAL SINGLE FINGER IN
•
OVERALL DIAMETER: 0.375 INCHES NOMINAL IN
•
PRECIOUS MATERIAL: SILVER
•
FINGER ACCOMMODATION LENGTH: 0.500 INCHES NOMINAL SINGLE FINGER IN
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY TYPE AND QUANTITY1 BUSHING
IDENTIFICATION CODE COLORYELLOW
BODY STYLEPRESS FIT
TERMINAL TYPETAB, SOLDER LUG
FINGER ACCOMMODATION DIAMETER0.125 INCHES NOMINAL SINGLE FINGER IN
OVERALL DIAMETER0.375 INCHES NOMINAL IN
PRECIOUS MATERIALSILVER
FINGER ACCOMMODATION LENGTH0.500 INCHES NOMINAL SINGLE FINGER IN
ACCOMMODATED FINGER TYPETEST PROD SINGLE FINGER
PRECIOUS MATERIAL AND WEIGHT0.005 SILVER GRAINS, TROY
SUBSTITUTES & CROSS-REFERENCES 3
22233-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
K43J559-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
JK1026-3Reference 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 78-1M?
78-1M is a JACK,TIP.
What parts can replace 78-1M?
There are 3 known substitutes for 78-1M: 22233-2, K43J559-2, JK1026-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 78-1M?
78-1M is cataloged in the U.S. Government catalog under NSN 5935-00-149-2679. 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.