NSN 5930-01-520-3392

Inertia Switch
DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
--
NIIN:
015203392

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Inventory

 

This product may be available in the following quantities and conditions.

  • NE: 1
  • AR: 1

Please note that inventory for this NSN was updated 02/20/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "SWITCH,INERTIA"

A switch which is specifically designed to be actuated by an abrupt change in velocity of the item upon which it is mounted.

5930-01-520-3392 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
ABHP
Overall Length
3.000 inches
MRC:
ABMK
Overall Width
2.500 inches
MRC:
ADAU
Body Height
1.200 inches
MRC:
AFDS
Longest Horizontal Distance Between Mounting Centers
2.630 inches
MRC:
AFDT
Shortest Horizontal Distance Between Mounting Centers
1.750 inches
MRC:
AXGY
Mounting Method
Unthreaded hole
MRC:
CQYJ
Mounting Facility Pattern
Four position rectangular
MRC:
CTZB
Contact Voltage Rating In Volts
28.0 dc at altitude first voltage
MRC:
FEAT
Special Features
Sensitivity hemispherical, latching; g range 2 - 20 g's porm 10 pct; insulation resistance 500 megs min at 500 vdc; contact rating 5 amps at 28 vdc, 5 amps at 125 vac; contact resistance less than 0.5 ohms; manual push button reset; spst contact type; termination connector mil-c-26482, ser 1; seal hermetica, 1.0e-5 cc/sec 90 nitrogen, 10 pct helium; altitude method 500.3-proc 1; high temp method 501.3 proc 1 and 2, low temp method 502.3 proc 1 and 2; temp shock method 503.3 proc 1 and 2; humidity method 507.3 proc 1 cycle 1; salt fog method 509.3 proc 2; sand and dust method 510.3 proc 1 and 2 for 4 hours; explosive atmos method 511.3 proc 1; vibration method 514.2; shock method 516.2 proc 1
MRC:
STYL
Style Designator
Rectangular w/mounting lugs
MRC:
SUPP
Supplementary Features
Calibration setting is adjusted when the units are mounted flat; for upward and downward acceleration sensing the unit is to be mounted at 45 deg; when mounted at 45 degrees the acceleration trigger level will obey the law of cosines; axes unidirectional

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
3LO-453C/3
Cage Code:
21928
RNCC:
3
RNVC:
2
DAC:
2
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02016
FIIG:
A048B0
Concept No.:
1
App. Key:
C
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
P
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) P

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 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.

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

ADPE 0

Represents items with no adp components

Criticality X

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