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NSN 2920-01-057-0572, 2920010570572
Cancelled -> Replaced by 2920012568135

Federal Supply Classification
FSC 2920 - Engine Electrical System Components, Nonaircraft
National Item Identification Number
NIIN 010570572
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.
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DLMS® Summary

National Stock Number 2920-01-057-0572

National Stock Number (NSN) 2920-01-057-0572, or NIIN 010570572, (spark plug) was assigned March 5, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2920012568135.

There are 9 manufacturer part numbers associated with this NSN. 7 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 15 suppliers. Today, 8 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 5 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 Jul 16, 2010. There have been 3 contracts issued for this part number, with 3 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPM7L110VA007, SPM7L110V5005, SPM7L110V2869. The total value of the awarded contracts has been US$ 644.00.

This NSN is somewhat common among different platforms, belonging to 4 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 Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 2920010570572 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

THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION
(AYGB) 14-1.25MM BASE
ELECTRODE STYLE
(AYGA) SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
BODY STYLE
(AAQL) UNSHIELDED, SOLID POST, GASKET SEAT
HEIGHT ABOVE MOUNTING SURFACE
(AYGJ) 2.240 INCHES NOMINAL
SEAT MAJOR DIAMETER
(AYGH) 0.790 INCHES NOMINAL
REACH LENGTH
(AHPM) 0.500 INCHES NOMINAL
USAGE DESIGN
(ALBY) ENGINE OTHER THAN AIRCRAFT
WIDTH ACROSS FLATS
(ASDB) 0.812 INCHES NOMINAL

Manufacturer Part Numbers

2634

RNCC
5
RNVC
2
2634

RNCC
5
RNVC
9
2634

RNCC
5
RNVC
2
3397186

RNCC
3
RNVC
2
3576801

RNCC
5
RNVC
9
3576801

RNCC
5
RNVC
9
386941

RNCC
5
RNVC
2
386941

RNCC
5
RNVC
9
386941

RNCC
5
RNVC
9
4755702

RNCC
5
RNVC
2
L77J4

RNCC
5
RNVC
9
L77J4

RNCC
5
RNVC
9
L77J4C

RNCC
5
RNVC
9
L77JC4

RNCC
5
RNVC
9
2634

RNCC
C
RNVC
1
3576801

RNCC
C
RNVC
1

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