2920-00-947-7373

Ignition Magneto email this page

Model or part number: FMXE4B4A2

Pricing & Availability

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pdf NSN 2920-00-947-7373 Datasheet

MRC:
The basic material of which the body is fabricated.AAFZ
Body Material:
Any acceptable
MRC:
The direction of rotation of a rotating shaft as viewed from the drive end.AKCT
Shaft Rotation Direction:
Clockwise
MRC:
The number of mounting facilities provided.AKPV
Mounting Facility Quantity:
2
MRC:
An indication of whether or not a distributor cap is included.ARFE
Distributor Cap:
Included
MRC:
The means of attaching the item.AXGY
Mounting Method:
Flange
MRC:
The number of impulses produced by one complete revolution.AXRT
Impulse Quantity Per Revolution:
4
MRC:
Indicates the type of ignition for which the item is designed.AXRW
Ignition Type For Which Designed:
Single
MRC:
Indicates the type of terminals included in the distributor cap to accommodate the spark plug wires.AYEN
Secondary Terminal Type:
Threaded
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter of the spark plug terminal accommodation.AYEP
Spark Plug Terminal Accommodation Thread Series:
Unef
MRC:
Indicates the type of rotating element used with the item.AYKH
Rotation Element Type:
Permanent magnet rotor
MRC:
The facility for mounting the item.AZGM
Mounting Facility:
Threaded hole
MRC:
The means by which the spark is transferred from the rotor to the spark plug terminals.CPWB
Spark Distribution Method:
Gap
MRC:
The length of a straight line which passes through the center of a spark plug terminal accommodation which would bound the crest of an external thread or the root of an internal thread.CPWC
Spark Plug Terminal Accommodation Thread Diameter:
0.625 inches
MRC:
The number of screw threads on the spark plug terminal accommodation per linear inch,including incomplete threads,on a line parallel to the thread axis.CPWD
Spark Plug Terminal Accommodation Thready Qty Per Inch (tpi):
24
MRC:
A designation distinguishing one group of screw thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.CPWN
Mounting Facility Thread Series:
Unc
MRC:
The length of a straight line which passes through the center of a coaxial cylinder in plan view which would bound the crest of an external thread or the root of an internal thread.CPWR
Mounting Facility Thread Diameter:
0.375 inches
MRC:
The number of screw threads on the mounting facility per linear inch,including incomplete threads,on a line parallel to the thread axis.CPWS
Mounting Facility Thready Qty Per Inch (tpi):
16
MRC:
--
NIIN:
009477373
MRC:
--
NATO Stock Number:
2920-00-947-7373
MRC:
--
Shelf Life:
N/A
MRC:
--
UOM:
--
MRC:
--
DEMIL:
No
FIIG:
--
FIIG:
A12200
MRC:
--
INC:
00113
MRC:
--
IMM:
CX
Certified products icon

All Products Certified

Factory New, New Material, New Surplus, Overhauled, Serviceable, Repairable, and AS Removed / Used material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable. We have a 7 year record retention.

Quality inspections icon

Quality | ISO 9001:2015 + AS9120B

We are committed to quality and follow an AS9120 quality management system. AeroBase Group is HAZMAT certified and registered with DDTC, ITAR, and Aviation Suppliers Association (ASA). All products are 100% inspected.

Quality Commitment »

Shipping icon

Shipping

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Formal Definition

Government issue definition of NSN 2920-00-947-7373

An electric generator whose field poles are permanent magnets and which is used to generate electrical energy for the purpose of igniting the combustible mixture in internal combustion engine cylinders. Spark distribution may be accomplished by a distributor portion of the magneto or by a separate item.

Packaging & Dimensions

MIL-STD codes: http://www.dla.mil/LandandMaritime/.../MILSTD2073Codes.aspx
Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
Container
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
LVL C
Container:
--
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q
LVL_C:
CUSH
MOP
CATEG.
PRES MAT
WRAP MAT
ICQ
THK
TOS
UCL
CUSH DUN:
XX
MOP:
52
PKG:
18ZZ
PRES MAT:
XX
WRAP MAT:
XX
ICQ:
AAA
THK:
X
TOS:
UCL:

Packaging Codes Definitions:

LVL A Code (LVL_A) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with applicable specification for shipping container.

LVL B Code (LVL_B) Q

Packing shall be accomplished in accordance with table c.Ii for the packing level specified. closure, sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

Procedure Indicator Code (OPI) M

All packaging data is mandatory for compliance and no substitutions are permitted. fast packs should be included in this category.

Special Markings Code (SPC_MKG) 00

No special marking.

Method of Preservation (MOP) 52

Container, watervaporproof bag, sealed, container.

Import / Export

Schedule B Classification
Schedule B Number
NAIC National Association of Insurance Commissioners
End Use A classification system for U.S. exported and imported merchandise based on principal use rather than the physical characteristics of the merchandise. End-Use codes are assigned by the Bureau of Economic Analysis under the U.S. Department of Commerce.
SITC Commodity classification system defined by the United Nations.
USDA
HITECH
Schedule B:
8511200000
NAICS:
336320
End Use Class:
20005
SITC:
77831
USDA:
1
HITECH:
0

Schedule B Codes Definitions:

Schedule B 8511200000

Dynamos; Magnetic Flywheels Ignition Magnetos; Magneto

End Use Code 20005

Electric Apparatus

Standard Intl. Trade Class (SITC) 77831

Outs, Etc. Ignition Internal Combustion Engines; Generators and Cut Ignition Or Compression Electrical Ignition Or Starting Equipment Used For Spark

Freight

Universal / National freight and handling information
NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
062460
NMF Description:
Magnetos/parts Noi In Boxes/crates
UFC:
34940
LTL:
85.0
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ADC:
A
ACC:
H

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 658

Electrical appliances, small.

Air Commodity (ACC) H

Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps).

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)

Manufacturers

This NSN is registered to the following cage codes.
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