#B4 Circuit Breaker Heater | Miscellaneous Electrical And Electronic Components

B4

Thermal Release Heater

NSN 5999-00-409-9273

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004099273

Product Technical Spec.

Overall Length:
2.281 inches
Overall Height:
0.406 inches
Mounting Facility Type And Quantity:
2 unthreaded hole
Material:
Aluminum alloy
NSN:
5999-00-409-9273
Item Name:
Heater,circuit Breaker
Cage Code:
63743

Cross Referenced Parts

No other part numbers with same form, fit, and function found.

  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 b4 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
------ Miscellaneous Electrical And Electronic Components
--------- Thermal Release Heaters
------------ P/N B4

New Products Recently updated in miscellaneous electrical and electronic components

  • TH101 electrical clamp
    NSN 5999-00-038-2811

    1 mounting device quantity, bolt mounting method, accommodates one item 7/8 in. Dia. , steel body material, zinc body surface treated

  • AE51 electrical cap
    NSN 5999-00-038-3115

    Plastic or plastic, phenolic body material, 0.375 inches diameter, 0.185 inches length, 3/8-24 thread size, part no. 1020 end item identification

  • 95088 electrical cap
    NSN 5999-00-038-2761

    Plastic or plastic, phenolic body material, 0.688 inches diameter, 0.594 inches length, cap for lamp socket usage design, friction mounting method

  • 192-54225 electrical cap
    NSN 5999-00-038-2761

    Plastic or plastic, phenolic body material, 0.688 inches diameter, 0.594 inches length, cap for lamp socket usage design, friction mounting method

  • 31278-1 electrical contact
    NSN 5999-00-038-2810

    0.147 inches unthreaded mounting hole diameter, 0.875 inches distance between mounting facility centers, 2 mounting facility quantity

  • 52084 electrical cap
    NSN 5999-00-038-1621

    Metal, nonferrous or aluminum body material, 3.500 inches diameter, 0.938 inches length, 3/12-2 thread size, type no. An/cpn-4 end item identification


Best-Selling Products A collection of our most popular products

Last Updated: 03/08/2025