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1620-B — FUSE LINK,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1620-B: FUSE LINK,ELECTRICAL.

The FUSE LINK,ELECTRICAL is a the manufacturer industrial component. Key specifications include angle: 45.0 DEGREES, phase: SINGLE, height: 1.125 INCHES NOMINAL IN, material: STEEL OVERALL, body_width: 1.690 INCHES NOMINAL IN, body_height: 2.880 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5950-00-682-0743, 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
1620-B
NSN: 5950-00-682-0743
NIINs: 006820743, 009090436, 013050118
FSC: 5950 — Coils and Transformers
CAGE: 12670 — SQUARE D CO ELECTROMAGNETIC INDUSTRIES DIV (USA)
SPECIFICATIONS
angle45.0 DEGREES
phaseSINGLE
height1.125 INCHES NOMINAL IN
materialSTEEL OVERALL
body_width1.690 INCHES NOMINAL IN
body_height2.880 INCHES NOMINAL IN
body_length5.620 INCHES NOMINAL IN
power_sourceEXTERNAL
shank_length0.406 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
frequency_rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
special_featuresTHREADED INTERNAL
NSN5950-00-682-0743
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE LINK,ELECTRICAL TITLE COMPONENT PN 1620-B MFR FUSE LINK,ELECTRICAL
KEY FEATURES
•
MOUNTING FACILITY QUANTITY: 2 FIRST GROUP
•
INCLOSURE TYPE: FULLY INCLOSED
•
BODY WIDTH: 1.690 INCHES NOMINAL IN
•
BODY HEIGHT: 2.880 INCHES NOMINAL IN
•
INSTALLATION FOR WHICH DESIGNED: INDOOR NONPORTABLE
•
BODY LENGTH: 5.620 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 6 THREADED STUD
TECHNICAL CHARACTERISTICS
MOUNTING FACILITY QUANTITY2 FIRST GROUP
INCLOSURE TYPEFULLY INCLOSED
BODY WIDTH1.690 INCHES NOMINAL IN
BODY HEIGHT2.880 INCHES NOMINAL IN
INSTALLATION FOR WHICH DESIGNEDINDOOR NONPORTABLE
BODY LENGTH5.620 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY6 THREADED STUD
SUBSTITUTES & CROSS-REFERENCES 1
13208E5837Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1620-B?
1620-B is a FUSE LINK,ELECTRICAL.
What parts can replace 1620-B?
There is 1 known substitute for 1620-B: 13208E5837. Substitute compatibility should be verified for your specific system.
What is the NSN for 1620-B?
1620-B is cataloged in the U.S. Government catalog under NSN 5950-00-682-0743. 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.