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70B2 — FUSE,CARTRIDGE

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

70B2: FUSE,CARTRIDGE.

The FUSE,CARTRIDGE is a the manufacturer industrial component. Key specifications include body_style: TELEPHONE TYPE, body_length: 1.469 INCHES NOMINAL IN, overall_length: 2.031 INCHES NOMINAL IN, terminal_length: 0.312 INCHES NOMINAL IN, overall_diameter: 0.281 INCHES NOMINAL IN, features_provided: NONRENEWABLE FUSIBLE ELEMENT. This part is cataloged in the U.S.

Government catalog under NSN 5920-01-254-5152, 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→ 70B2
NSN: 5920-01-254-5152
FSC: 5920 — Fuses, Arrestors, Absorbers, and Protectors
CAGE: 71400 — COOPER BUSSMANN, LLC DBA COOPER INDUSTRIES (USA)
SPECIFICATIONS
body_styleTELEPHONE TYPE
body_length1.469 INCHES NOMINAL IN
overall_length2.031 INCHES NOMINAL IN
terminal_length0.312 INCHES NOMINAL IN
overall_diameter0.281 INCHES NOMINAL IN
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
terminal_diameter0.094 INCHES NOMINAL IN
end_item_identificationRADIO COMMUNICATION LINK (RCL)
interruption_indicator_methodBODY-VISUAL OR ALARM
maximum_voltage_rating_in_volts300.0 AC
continuous_current_rating_in_amps2.000
NSN5920-01-254-5152
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSE,CARTRIDGE TITLE COMPONENT PN 70B2 MFR FUSE,CARTRIDGE
KEY FEATURES
•
CONTINUOUS CURRENT RATING IN AMPS: 2.000
•
TERMINAL DIAMETER: 0.094 INCHES NOMINAL IN
•
BODY STYLE: TELEPHONE TYPE
•
OVERALL DIAMETER: 0.281 INCHES NOMINAL IN
•
TERMINAL LENGTH: 0.312 INCHES NOMINAL IN
•
INTERRUPTION INDICATOR METHOD: BODY-VISUAL OR ALARM
•
FEATURES PROVIDED: NONRENEWABLE FUSIBLE ELEMENT
TECHNICAL CHARACTERISTICS
CONTINUOUS CURRENT RATING IN AMPS2.000
TERMINAL DIAMETER0.094 INCHES NOMINAL IN
BODY STYLETELEPHONE TYPE
OVERALL DIAMETER0.281 INCHES NOMINAL IN
TERMINAL LENGTH0.312 INCHES NOMINAL IN
OVERALL LENGTH2.031 INCHES NOMINAL IN
INTERRUPTION INDICATOR METHODBODY-VISUAL OR ALARM
FEATURES PROVIDEDNONRENEWABLE FUSIBLE ELEMENT
BODY LENGTH1.469 INCHES NOMINAL IN
SURFACE TREATMENTNICKEL TERMINAL
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
70B0R100203330Same 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 70B2?
70B2 is a FUSE,CARTRIDGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 70B2?
There is 1 known substitute for 70B2: 70B0R100203330. Substitute compatibility should be verified for your specific system.
What is the NSN for 70B2?
70B2 is cataloged in the U.S. Government catalog under NSN 5920-01-254-5152. 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.