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Block Fuseholder

NSN: 5920-01-122-0477 | Model: M21346/3-53

A fuseholder in which the fuseholder stud and/or clips and insulation are mounted on a flat base. Excludes fuseholder, receptacle.

NSN Properties and Flags
NATO Stock Number
5920-01-122-0477
DEMIL
NO
Body Material
Plastic
Body Style
Center barrier type
Terminal Material
Brass
Terminal Surface Treatment
Any acceptable
Overall Length
2.750 inches
Overall Height
1.030 inches
Overall Width
3.750 inches
Mounting Hole Diameter
0.138 inches
Mounting Hole Quantity
4
Base Thickness
0.250 inches
Mounting Hole Style
In-line along the width
Contact Material
Brass
Contact Surface Treatment
Any acceptable
Fuse Accommodation Quantity
4
Accommodated Fuse Length
1.500 inches
Accommodated Ferrule Diameter
0.406 inches
Current Carrying Rating In Amps
30.0
Internal Circuit Configuration And Pole Quantity
4 pole, mainline, fused
Fuse Terminal Type Accommodated
Ferrule
Voltage In Volts
250.0
Test Data Document
81349-mil-f-21346 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Terminal Type And Quantity
8 screw
Specification Data
81349-mil-f-21346/3 government specification
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M521T184J 2021-05-10 PMCMV 13 EA

Pricing and Availability

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NSN 5920-01-122-0477 Datasheet

Supply Class (FSC):
Protectors Absorbers Arrestors Fuses
Cross Reference:
  • M21346/3-53
  • MIL-F-21346/3
  • 3555-4
  • FH25EM
  • PL30C4762-10
  • 940-22822-2
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Cooper Bussmann, Llc (CAGE 71400)
  • Power Paragon Inc (CAGE 04801)
Schedule B & Trade:
  • Schedule B: 8548900100 (NAICS 335999)

    Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

  • SITC: 77813

    Waste and scrap of primary cells, primary batteries and electric accumulators; spent primary cells, etc; electric parts of mach or apps, nes

  • End Use: 20005

    Electric apparatus

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    062060 - Fuses noi in boxes

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    Z
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $370.01 to $616.68..
Does NSN 5920-01-122-0477 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy, Canada, and United Kingdom
What is the NIIN of NSN 5920-01-122-0477?
011220477 or 01-122-0477
Does NSN 5920-01-122-0477 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5920-01-122-0477?
Solicitation SPE7M521T184J for qty 13 on 04/28/2021
When was this national stock number assigned to the federal catalog?
Nov 13, 1981