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0449002.MR — FUSE,ENCLOSED LINK

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

0449002.MR: FUSE,ENCLOSED LINK.

The FUSE,ENCLOSED LINK is a the manufacturer industrial component. Key specifications include overall_width: 0.106 INCHES NOMINAL IN, overall_height: 0.106 INCHES NOMINAL IN, overall_length: 0.240 INCHES NOMINAL IN, special_features: FUSE BOARD MNT,2A 125VAC/VDC VAC, continuous_current_rating_in_amps: 2.0. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-640-9145, 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
MRO→ MRO_GENERAL→ 0449002.MR
NSN: 5920-01-640-9145
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 75915 — LITTELFUSE, INC. (USA)
SPECIFICATIONS
overall_width0.106 INCHES NOMINAL IN
overall_height0.106 INCHES NOMINAL IN
overall_length0.240 INCHES NOMINAL IN
special_featuresFUSE BOARD MNT,2A 125VAC/VDC VAC
continuous_current_rating_in_amps2.0
NSN5920-01-640-9145
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,ENCLOSED LINK TITLE COMPONENT PN 0449002.MR MFR FUSE,ENCLOSED LINK
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 2.0
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.106 INCHES NOMINAL IN
CONTINUOUS CURRENT RATING IN AMPS2.0
OVERALL LENGTH0.240 INCHES NOMINAL IN
OVERALL WIDTH0.106 INCHES NOMINAL IN
SPECIAL FEATURESFUSE BOARD MNT,2A 125VAC/VDC VAC
OTHER ITEMS IN FSC 5920 — Fuses, Arrestors, Absorbers, and Protectors
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5920-00-001-3111 5920-00-001-3260 5920-00-001-3261 5920-00-001-3262 5920-00-001-3263 5920-00-001-3264 5920-00-001-3296 5920-00-001-3840
SUBSTITUTES & CROSS-REFERENCES 1
787-4328Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 0449002.MR?
0449002.MR is a FUSE,ENCLOSED LINK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 0449002.MR?
There is 1 known substitute for 0449002.MR: 787-4328. Substitute compatibility should be verified for your specific system.
What is the NSN for 0449002.MR?
0449002.MR is cataloged in the U.S. Government catalog under NSN 5920-01-640-9145. 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.