PartsTable
Technical Data Sheet
55877-1 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The FUSEHOLDER,BLOCK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 511 CONTACT, special_features: MARKED TRANS AND SPARE 250 VOLTS AND 1/2 AMPS, voltage_in_volts: 250.0, surface_treatment: SILVER CONTACT, accommodated_fuse_length: 1.000 INCHES NOMINAL IN, terminal_type_and_quantity: 2 TAB, SOLDER LUG. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5920-00-284-7142, 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 55877-1
NSN: 5920-00-284-7142
FSC: 5920
CAGE: 04655 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY 511 CONTACT
special_featuresMARKED TRANS AND SPARE 250 VOLTS AND 1/2 AMPS
voltage_in_volts250.0
surface_treatmentSILVER CONTACT
accommodated_fuse_length1.000 INCHES NOMINAL IN
terminal_type_and_quantity2 TAB, SOLDER LUG
fuse_accommodation_quantity2
accommodated_ferrule_diameter0.250 INCHES NOMINAL IN
current_carrying_rating_in_amps0.5
fuse_terminal_type_accommodatedFERRULE
spare_fuse_accommodation_quantity1
internal_circuit_configuration_and_pole_quantity1 POLE, MAINLINE, FUSED
NSN5920-00-284-7142
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FUSEHOLDER,BLOCK TITLE COMPONENT PN 55877-1 MFR FUSEHOLDER,BLOCK
KEY FEATURES
MATERIAL: COPPER ALLOY 511 CONTACT
SPARE FUSE ACCOMMODATION QUANTITY: 1
FUSE ACCOMMODATION QUANTITY: 2
VOLTAGE IN VOLTS: 250.0
CURRENT CARRYING RATING IN AMPS: 0.5
ACCOMMODATED FUSE LENGTH: 1.000 INCHES NOMINAL IN
ACCOMMODATED FERRULE DIAMETER: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 511 CONTACT
SPARE FUSE ACCOMMODATION QUANTITY1
FUSE ACCOMMODATION QUANTITY2
VOLTAGE IN VOLTS250.0
SPECIAL FEATURESMARKED TRANS AND SPARE 250 VOLTS AND 1/2 AMPS
CURRENT CARRYING RATING IN AMPS0.5
ACCOMMODATED FUSE LENGTH1.000 INCHES NOMINAL IN
ACCOMMODATED FERRULE DIAMETER0.250 INCHES NOMINAL IN
INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY1 POLE, MAINLINE, FUSED
FUSE TERMINAL TYPE ACCOMMODATEDFERRULE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3783Interchangeable
interchangeable cross-reference
interchangeable
694T5Interchangeable
interchangeable cross-reference
interchangeable
8327907Interchangeable
interchangeable cross-reference
interchangeable
7667Interchangeable
interchangeable cross-reference
interchangeable
270B-BOX WITH S1952Interchangeable
interchangeable cross-reference
interchangeable
03783Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy 55877-1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 55877-1?
55877-1 is a FUSEHOLDER,BLOCK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55877-1?
There are 11 known substitutes for 55877-1: 3783, 694T5, 8327907 and 8 more. Substitute compatibility should be verified for your specific system.
Is 55877-1 still available?
55877-1 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 55877-1