Part Number 4HM49

Sensitive Switch

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

4hm49

Demil:

Shelf Life:

UOM:

NIIN:

010106999

Part Information
Hermetically sealed (metal to metal, glass to metal)

NSN

National Stock Number:

5930-01-010-6999 5930010106999

TXT

Description:

Sensitive Switch

INC

Item Name Code:

00399

MRC:

The amount to which the actuating force must be reduced to permit the switch to become unactuated.CRRM

Switch Release Force:

1.0 ounces

MRC:

The amount of force required to actuate the switch.CSJN

Switch Actuating Force:

7.0 ounces

MRC:

The movement of the switch actuator.CXQQ

Actuator Movement:

Between 0.030 pretravel inches and 0.003 overtravel inches and 0.006 differential inches

MRC:

Indicates the type and number of terminals for providing electrical connection.TTQY

Terminal Type And Quantity:

2 wire lead

Part Number	RNVC	RNAAC	DAC	CAGE
184672	2	SB	2	06848
4HM49	2	ZZ	A	91929

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.