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NSN 2920-00-407-8885, 2920004078885
SPARK PLUG

Federal Supply Classification
FSC 2920 - Engine Electrical System Components, Nonaircraft
National Item Identification Number
NIIN 004078885
Codification Country
United States
Item Name Code
INC 00294
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 2920-00-407-8885

National Stock Number (NSN) 2920-00-407-8885, or NIIN 004078885, (spark plug) was assigned July 2, 1970 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 6 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 9 suppliers. Today, 5 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Oct 02, 2019. There have been 4 contracts issued for this part number, with 4 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L120V0100, SPM7L111V2304, SPM7L110VC408, SPM7L010M0721. The total value of the awarded contracts has been US$ 323.17.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 00294. [AN ITEM CONTAINING TWO OR MORE ELECTRODES ACROSS WHICH AN ELECTRIC SPARK IS DISCHARGED TO IGNITE A FUEL AND AIR MIXTURE, PRIMARILY IN INTERNAL COMBUSTION ENGINES. EXCLUDES:GLOW PLUG; ELECTRODE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2920004078885 contains an unknown precious metal.

This NSN is associated to Schedule B 8511100000: spark plugs for internal combustion engines. The Schedule B End Use is listed as engines and engine parts (carburetors, pistons, rings, and valves.

This information was last updated on .


Technical Characteristics

ELECTRODE STYLE
(AYGA) B1 SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
UNABLE TO DECODE
(AYGF) UNABLE TO DECODE
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION
(AYGB) 14-1.25MM BASE
PRESSURE RATING
(BGST) UNABLE TO DECODE
ELECTRODE STYLE
(AYGA) SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
BODY STYLE
(AAQL) UNSHIELDED, SOLID POST, TAPERED SEAT
DC RESISTANCE RATING IN OHMS
(AFYV) 10000.0 NOMINAL
HEIGHT ABOVE MOUNTING SURFACE
(AYGJ) 2.030 INCHES NOMINAL
PRESSURE RATING
(BGST) 200.0 POUNDS PER SQUARE INCH NOMINAL MEAN EFFECTIVE
REACH LENGTH
(AHPM) 0.460 INCHES NOMINAL
SEAT MAJOR DIAMETER
(AYGH) 0.625 INCHES MAXIMUM
USAGE DESIGN
(ALBY) ENGINE OTHER THAN AIRCRAFT
WIDTH ACROSS FLATS
(ASDB) 0.625 INCHES NOMINAL
MEAN EFFECTIVE PRESSURE RATING
(AYGF) 200.0 POUNDS PER SQUARE INCH NOMINAL

Manufacturer Part Numbers

R46T

RNCC
C
RNVC
1
147

RNCC
5
RNVC
2
5613357

RNCC
5
RNVC
9
5613357

RNCC
5
RNVC
9
5613357

RNCC
5
RNVC
9
5613357

RNCC
5
RNVC
9
ARF8

RNCC
5
RNVC
9
ARF8

RNCC
5
RNVC
9
R46T

RNCC
5
RNVC
9
RV12C

RNCC
3
RNVC
2
WS506

RNCC
5
RNVC
9

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