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NSN 2805-00-574-8939, 2805005748939
PISTON,INTERNAL COMBUSTION ENGIN

Federal Supply Classification
FSC 2805 - Gasoline Reciprocating Engines, Except Aircraft; and Components
National Item Identification Number
NIIN 005748939
Codification Country
United States
Item Name Code
INC 16509
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 2805-00-574-8939

National Stock Number (NSN) 2805-00-574-8939, or NIIN 005748939, (piston,internal combustion engin) was assigned January 19, 1968 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 11 manufacturer part numbers associated with this NSN. 6 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 14 suppliers. Today, 6 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 6 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 16509. 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 2805005748939 contains an unknown precious metal.

This NSN is associated to Schedule B 8409918000: parts for spark-ignition internal combustion piston engines, nesoi. The Schedule B End Use is listed as industrial engines. NAICS classification category 333618: other engine equipment manufacturing.

This information was last updated on .


Technical Characteristics

MATERIAL
(MATL) ALUMINUM ALLOY
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
UNABLE TO DECODE
(AXGA) UNABLE TO DECODE
RING GROOVE POSITION
(AXGA) NUMBER @1,NUMBER 2,AND NUMBER3
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP
(AXPK) 1.875 INCHES NOMINAL
CARBON GROOVE
(BQBL) NOT INCLUDED
CUT DEPTH
(AXFW) 0.312 INCHES NOMINAL
DIAMETER
(ABMZ) 3.645 INCHES NOMINAL
DISTANCE BETWEEN PIN BOSSES
(AXPM) 1.437 INCHES NOMINAL
FINISHED SIZE DESIGNATION
(AXFR) OVERSIZE
HEAD STYLE
(AASK) FLAT
OVERALL HEIGHT
(ABKW) 3.450 INCHES NOMINAL
OVERSIZE
(AXFS) 0.020 INCHES NOMINAL
MATERIAL
(MATT) ALUMINUM ALLOY
OIL GROOVE
(AXPH) NOT INCLUDED
OIL PASSAGE TYPE
(ACXM) SLOT
PIN HOLE BUSHING
(AXPL) NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED
(AXPQ) FLOATING
PINHOLE DIAMETER
(ACXU) 0.8750 INCHES NOMINAL
PIN
(AXPP) NOT INCLUDED
RETAINING RING GROOVE
(AXPN) NOT INCLUDED
RING GROOVE QUANTITY
(AXFZ) 3
RING GROOVE WIDTH
(AXGB) 0.0940 INCHES NOMINAL 1ST RING
RING GROOVE WIDTH
(AXGB) 0.0940 INCHES NOMINAL 2ND RING
RING GROOVE WIDTH
(AXGB) 0.1860 INCHES NOMINAL 3RD RING
RING GROOVE DIAMETER
(AXGD) 3.196 INCHES NOMINAL 1ST RING
RING GROOVE DIAMETER
(AXGD) 3.196 INCHES NOMINAL 2ND RING
RING GROOVE DIAMETER
(AXGD) 3.215 INCHES NOMINAL 3RD RING
RING
(AXPR) NOT INCLUDED
SKIRT BOTTOM CUTAWAY FEATURE
(AXFX) INCLUDED
SKIRT TYPE
(AXFT) SOLID
WEIGHT
(WGHT) 20.0 OUNCES
SURFACE FINISH
(AGYE) FINISHED

Manufacturer Part Numbers

1011P20

RNCC
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RNVC
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1768P020

RNCC
3
RNVC
2
1768P020

RNCC
5
RNVC
9
278P020

RNCC
5
RNVC
9
278P020

RNCC
3
RNVC
9
901P020

RNCC
5
RNVC
9
A1117P020

RNCC
5
RNVC
9
C3AZ6108B

RNCC
5
RNVC
9
C3AZ6108B

RNCC
5
RNVC
9
L1014F020

RNCC
3
RNVC
2
L2035F20

RNCC
5
RNVC
2
P136020

RNCC
3
RNVC
2
P820AX020

RNCC
5
RNVC
9
TC115020

RNCC
3
RNVC
2

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