AH4-1-4-1

Immer Electrical Heating Element

NSN 4540-00-554-9450

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005549450

Detail Specifications

Mounting Method Style:
Slot or hole type mounting facility
Body Style:
Strip, finned
Terminal Quantity:
2
Width:
2.000 inches
Overall Length:
17.875 inches
Effective Heating Length:
13.625 inches
Element Radiation Specificationtrum:
Noninfrared
Element Connection Style:
Stud type
Terminal Length:
0.500 inches
Terminal Arrangement Style:
Three at one end - for three heat
Mounting Facility Length:
0.500 inches
Center To Center Distance Between Mounting Facilities Parallel To Width:
16.875 inches
Mounting Facility Width:
0.313 inches
Hole Or Slot Quantity:
2
Heat Quantity:
1
Length:
13.625 inches
Maximum Wattage Rating In Watts:
1000.0 single voltage
Element Quantity:
1
Thread Size:
0.190 inches stud
Thread Quantity:
32.0 per inch stud
Voltage In Volts And Current Type:
240.0 ac single voltage
Phase:
Not rated single voltage
Material:
Steel sheath and chromium sheath
Thread Series Designator:
Unf stud
NSN:
4540-00-554-9450
Item Name:
Crankcase Heater
Cage Code:
98437

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SEF180
Cage Code:
65586
RNCC:
3
RNVC:
1
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
BW4-1-41
Cage Code:
98437
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
11327
FIIG:
A01900
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
E
LVL_B:
H

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
026040
UFC:
34830
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Crankcase Heater"

An electrical device in the form of a resistor consisting of a resistance wire, an insulating material, and a sheath. It is designed to transform electrical current into heat while immersed in a liquid to be heated or in contact with materials to be melted. It may include an automatic control to regulate the amount of heat generated.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:

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