#21SN0448 Delay Trigger Module Assembly | Switches

21SN0448

Pressure Switch

NSN 5930-00-481-8189

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
004818189

Technical Specifications of NSN

Inside Diameter:
0.560 inches single connection
Overall Length:
3.200 inches
Outside Diameter:
0.736 inches single connection
Overall Height:
3.850 inches
Overall Width:
3.200 inches
Body Diameter:
1.780 inches
Unthreaded Mounting Hole Diameter:
Between 0.266 inches and 0.274 inches
Longest Horizontal Distance Between Mounting Centers:
Between 1.100 inches and 1.120 inches
Longest Vertical Distance Between Mounting Centers:
Between 2.240 inches and 2.260 inches
Pressure Switch Type:
Absolute
Mounting Method:
Flange and unthreaded hole
Features Provided:
Electrical box connector
Contact Action Stimulus:
Decrease
Mounting Facility Pattern:
Four position rectangular
Nonpile-up Contact Arrangement:
1 pole, double throw, one position momentary
Terminal Type:
Connector, receptacle
Contact Load Current Rating:
3.0 amperes resistive load first voltage
Contact Load Current Rating:
3.0 amperes resistive load second voltage
Contact Adjustability:
Deactuation point not adjustable and actuation point not adjustable
Contact Stimulus Rating:
4.00 differential point pounds per square inch gage
Contact Voltage Rating In Volts:
115.0 ac at sea level first voltage
Contact Voltage Rating In Volts:
28.0 dc at sea level second voltage
Pressure Connector Type:
Grooved, unthreaded external single connection
Media For Which Designed:
Liquid
Style Designator:
Cylindrical w/lugs
NSN:
5930-00-481-8189
Item Name:
Module Assembly,delay Trigger
Cage Code:
02750

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
CP00021-5
Cage Code:
81755
RNCC:
3
RNVC:
2
RNAAC:
TA
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 21sn0448 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
--------- Pressure Switches
------------ P/N 21SN0448

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: 01/30/2025