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FSC 5920 | Protectors Absorbers Arrestors Fuses
51801-18

Model: 51801-18

Cartridge Fuse

Properties:

Body Style

Tube type

Terminal Material

Brass or copper or phosphor bronze or copper alloy

Terminal Surface Treatment

Nickel

Overall Length

1.250 inches

Overall Diameter

0.250 inches

Case Material

Glass

Continuous Current Rating In Amps

1.250

Maximum Voltage Rating In Volts

250.0 ac and 250.0 dc

Circuit Over-current Interruption Type

Normal instantaneous

Interruption Indicator Method

Visible element

Features Provided

Nonrenewable fusible element

Short-circuit/interrupt Current Rating In Amps

35.0

Test Data Document

81349-mil-r-15160 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.).

Specification Data

81349-mil-f-15160/2 government specification

NSN

5920-00-409-2312

Part Number

51801-18

Description

Fuse,cartridge

CAGE

52782

A fuse in which the element is inclosed in a cylindrical body. The element may be renewable. The terminals may be of varying types. It may contain a visual indication that the fusible element is severed, and may also provide an audible alarm through auxiliary circuitry. For noncylindrical items, see fuse, inclosed link.

Part 51801-18 NSN 5920-00-409-2312

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00248

FIIG:

A01700

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

062060

UFC:

34740

LTL:

RATING VARIABLE

LCL:

WCC:

72D

TCC:

SHC:

ACC:

Instruments/Radio

End Items End applications NSN 5920-00-409-2312 is a component of

Defense Communications Radio (9 Systems)
Deep Submergence Systems Programs (dssp)
An/bsy-1(v) Sonar
An/uyk-65(v) Snap I
Sonar An/bqq-10
Los Angeles Class Ssn (688)
Sturgeon Class Ssn (637)
005663067
Signal Generator

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Schedule B and Export

Schedule B: 8536100020
SITC: 77251
End Use: Electric apparatus
NAICS: 335313
USDA: 1

Freight Class: Fuses, glass cartridge, for a voltage not exceeding 1000 volts