#MT4RA28 Warning Light Switch Assembly | Switches

MT4RA28

Sensitive Switch

NSN 5930-00-901-8211

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009018211

Product Features

Weapon system essential

Product Technical Spec.

Body Style:
Hole mounted
Overall Length:
1.940 inches
Center To Center Distance Between Mounting Facilities Parallel To Length:
Between 0.984 inches and 1.016 inches
Overall Height:
1.300 inches
Overall Width:
0.687 inches
Body Length:
Between 1.922 inches and 1.954 inches
Body Width:
Between 0.672 inches and 0.704 inches
Body Height:
Between 0.859 inches and 0.891 inches
Case Material:
Metal
Unthreaded Mounting Hole Diameter:
Between 0.139 inches and 0.142 inches
Actuator Length:
0.630 inches
Actuator Style:
Leaf
Actuator Width:
Between 0.078 inches and 0.110 inches
Actuator Free Position Height:
Between 0.610 inches and 0.640 inches
Maximum Voltage Rating In Volts:
250.0 ac and 28.0 dc
End Application:
Zspruance class dd (963), sturgeon class ssn (637), forrestal class cv, shipboard material handling equipment (mhe), elevators, cargo/weapons, nimitz cvn, los angeles class ssn (688), ticonderoga class cg (47), arleigh burke class ddg
Inclosure Type:
Fully enclosed
Mounting Method:
Unthreaded hole
Nonpile-up Contact Arrangement:
1 pole, double throw, both positions maintained single switch unit
Switch Release Force:
5.0 ounces
Criticality Code Justification:
Feat
Switch Actuating Force:
Between 12.0 ounces and 18.0 ounces
Actuator Movement:
Between 0.035 pretravel inches and 0.005 overtravel inches and 0.006 differential inches
Contact Load Current Rating At Maximum Rated Voltage:
10.000 amperes resistive dc
Terminal Type And Quantity:
3 screw
NSN:
5930-00-901-8211
Item Name:
Warning Light Switch Assembly
Cage Code:
91929

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
105-360
Cage Code:
63743
RNCC:
C
RNVC:
1
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
AC
Part Number:
05-0060
Cage Code:
57965
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
05-0060
Cage Code:
92739
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number mt4ra28 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Switches
--------- Sensitive Switches
------------ P/N MT4RA28

New Products Recently updated in switches

  • 347176-1 thermostatic switch
    NSN 5930-00-022-4394

    Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width

  • XNC8X6 thermostatic switch
    NSN 5930-00-022-4394

    Dustproof hazardous locations/environmental protection, 1.625 inches overall length, 3.000 inches overall height, 1.562 inches overall width

  • 263809A3 rotary switch
    NSN 5930-00-022-4323

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height

  • A16138-013 rotary switch
    NSN 5930-00-022-4323

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.392 inches overall length, 1.046 inches overall height

  • 263808A3 rotary switch
    NSN 5930-00-022-4312

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height

  • A16138-001 rotary switch
    NSN 5930-00-022-4312

    2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 1.620 inches overall length, 1.046 inches overall height


Best-Selling Products A collection of our most popular products

Last Updated: 01/05/2025