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Fuse Box NSN 5920-00-178-1631

Item Description

An enclosure which includes, mounts, and protects one or more fuseholder. It is designed for and may include a cover. May also include electrical fuses, mounting hardware, lock(s), conduit fittings, and terminal board(s) used specifically for terminating the fuses or fuseholders. For boxes containing combinations of different electrical devices, such as switches, jacks, fuseholders, connectors, circuit breakers, terminal boards, and the like, see distribution box. For boxes designed to mount but which do not include fuseholders, see junction box. Excludes chamber, cable terminal; fuseholder; and terminal box.

NSN 5920-00-178-1631 NSN: 5920-00-178-1631

Features and Characteristics

Hazardous Locations/environmental Protection
Watertight-nema type 4
Overall Depth
4.000 inches
Center To Center Distance Between Mounting Facilities Parallel To Width
9.500 inches
Overall Height
20.406 inches
Overall Width
10.750 inches
Unthreaded Mounting Hole Diameter
0.531 inches
Standard Mounting Pattern Designator
8 point-rectangular
System For Which Designed
Three wire three phase
Mounting Method
Unthreaded hole
First Center To Center Distance Between Mounting Facilities Parallel To The Height
5.062 inches
Second Center To Center Distance Between Mounting Facilities Parallel To The Height
5.062 inches
Third Center To Center Distance Between Mounting Facilities Parallel To Height
5.062 inches
Fuse Type And Quantity Accommodated
24 cartridge ferrule
Features Provided
Cover
Material
Steel
Surface Treatment
Paint
Style Designator
Rectangular, surface mounting
FSC
5920 Protectors Absorbers Arrestors Fuses
NIIN
001781631
NSN
5920001781631

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9S4752LALT7
Cage Code:
76155
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8536908030
  • NAICS: 335932
  • SITC: 77259
  • Description: Electrical junction boxes, for a voltage not exceeding 1,000 v
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5920-00-178-1631
What are the manufacturers of nsn 5920001781631?
Does this nsn 5920001781631 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5920001781631
An enclosure which includes, mounts, and protects one or more fuseholder. it is designed for and may include a cover. may also include electrical fuses, mounting hardware, lock(s), conduit fittings, and terminal board(s) used specifically for terminating the fuses or fuseholders. for boxes containing combinations of different electrical devices, such as switches, jacks, fuseholders, connectors, circuit breakers, terminal boards, and the like, see distribution box. for boxes designed to mount but which do not include fuseholders, see junction box. excludes chamber, cable terminal; fuseholder; and terminal box.
Does nsn 5920001781631 contain any precious metals?
No precious metal content.
Does nsn 5920001781631 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5920001781631?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14926
FIIG:
A17600
App. Key:
C
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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