PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-601Fuse,plug

Miller Electric Mfg. Llc · NSN 5920-00-916-0667 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-916-0667 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-916-0667. Primary manufacturer part number: 12-601.
Features
  • Fuse,plug — FSC 5920
  • Terminal Length: 0.938 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Overall Diameter: 1.000 INCHES NOMINAL IN
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Surface Treatment: NICKEL TERMINAL
  • Continuous Current Rating in Amps: 10.000
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,plug, cataloged under National Stock Number 5920-00-916-0667, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Miller Electric Mfg. Llc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-916-0667
Primary Part Number12-601
Item NameFuse,plug
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMiller Electric Mfg. Llc
StatusACTIVE
Terminal Length0.938 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Overall Diameter1.000 INCHES NOMINAL IN
Interruption Indicator MethodVISIBLE ELEMENT
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Surface TreatmentNICKEL TERMINAL
Continuous Current Rating in Amps10.000
Body StyleEDISON BASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-036-099312601 INTERCHANGEABLE
Seat,valve
Schneider Electric Systems Usa Inc
4310-00-124-9688 INTERCHANGEABLE
Vacuum Pump Unit,reciprocating
5950-00-211-199040-036580-01 INTERCHANGEABLE
Transformer,pulse
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5977-00-435-011440183 INTERCHANGEABLE
Holder,electrical Contact Brush
Electro-Tec Corp Dba Moog Inc., Components Group
6210-00-516-1516L296U INTERCHANGEABLE
Fixture,lighting
Lithonia Lighting National Services Industries Inc Div
4730-00-700-061212-601 INTERCHANGEABLE
Packing Nut
Garwood/feller Inc Garwood Winch Div
3610-00-780-167612601 INTERCHANGEABLE
Screw,past Carrier
Smyth Mfg Co Sub of the Beacon Group
6640-01-004-8498820 INTERCHANGEABLE
Microtome
Leica Inc Surveying and Photogrammetry Systems Div
1377-01-103-33501260-1 INTERCHANGEABLE
Gas Generator
Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.
5962-01-108-5142 INTERCHANGEABLE
Microcircuit,memory
Cross-Reference Index
Part NumberManufacturer
12-601 PRIMARY Miller Electric Mfg. Llc (USA)
12-601 Miller Electric Mfg. Co. (USA)
Related Parts
4820-00-036-0993INTERCHANGEABLE
SEAT,VALVE
12601
4310-00-124-9688INTERCHANGEABLE
VACUUM PUMP UNIT,RECIPROCATING
5950-00-211-1990INTERCHANGEABLE
TRANSFORMER,PULSE
40-036580-01
5977-00-435-0114INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
40183
6210-00-516-1516INTERCHANGEABLE
FIXTURE,LIGHTING
L296U
4730-00-700-0612INTERCHANGEABLE
PACKING NUT
12-601
3610-00-780-1676INTERCHANGEABLE
SCREW,PAST CARRIER
12601
6640-01-004-8498INTERCHANGEABLE
MICROTOME
820
1377-01-103-3350INTERCHANGEABLE
GAS GENERATOR
1260-1
5962-01-108-5142INTERCHANGEABLE
MICROCIRCUIT,MEMORY
5930-01-251-4977INTERCHANGEABLE
SWITCH,FLOW
12601
4820-01-320-0195INTERCHANGEABLE
GAGGING ASSEMBLY,VALVE
12601.001

Frequently Asked Questions

What is NSN 5920-00-916-0667?

NSN 5920-00-916-0667 is a Fuse,plug, manufactured by Miller Electric Mfg. Llc, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-916-0667?

NSN 5920-00-916-0667 has 2 cross-referenced part numbers: 12-601 (Miller Electric Mfg. Llc), 12-601 (Miller Electric Mfg. Co.).

What NSN replaces 5920-00-916-0667?

There are 12 known substitutes for 5920-00-916-0667: 4820-00-036-0993, 4310-00-124-9688, 5950-00-211-1990 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-601?

Key specifications for 12-601: Terminal Length: 0.938 INCHES NOMINAL IN; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Overall Length: 1.188 INCHES NOMINAL IN; Overall Diameter: 1.000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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