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NSN 2810-00-199-7348, 2810001997348
PISTON,INTERNAL COMBUSTION ENGIN

Federal Supply Classification
FSC 2810 - Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
National Item Identification Number
NIIN 001997348
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 2810-00-199-7348

National Stock Number (NSN) 2810-00-199-7348, or NIIN 001997348, (piston,internal combustion engin) was assigned January 31, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 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.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

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 2810001997348 does not contain precious metals.

This NSN is associated to Schedule B 8409100080: parts for spark-ignition or compression-ignition internal combustion piston engines for use in aircraft except civil. The Schedule B End Use is listed as engines and turbines for military aircraft. NAICS classification category 336412: aircraft engine and engine parts manufacturing.

This information was last updated on .


Technical Characteristics

DISTANCE BETWEEN PIN BOSSES
(AXPM) 1.750 INCHES NOMINAL
DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP
(AXPK) 1.788 INCHES MINIMUM AND 1.792 INCHES MAXIMUM
CARBON GROOVE
(BQBL) NOT INCLUDED
CUT DEPTH
(AXFW) 0.510 INCHES NOMINAL
DIAMETER
(ABMZ) 5.1170 INCHES NOMINAL
FINISHED SIZE DESIGNATION
(AXFR) STANDARD
FSC APPLICATION DATA
(ZZZV) ENGINE,ACFT,RECIPROCATING
GROOVE TAPER ANGLE
(AXGC) 7 DEG 30 MIN PORM 5 MIN
HEAD STYLE
(AASK) DISH
OIL GROOVE
(AXPH) NOT INCLUDED
OIL PASSAGE TYPE
(ACXM) HOLE
OVERALL HEIGHT
(ABKW) 3.345 INCHES MINIMUM AND 3.371 INCHES MAXIMUM
MATERIAL
(MATT) ALUMINUM
SKIRT BOTTOM CUTAWAY FEATURE
(AXFX) INCLUDED
SKIRT TYPE
(AXFT) SOLID
PIN HOLE BUSHING
(AXPL) NOT INCLUDED
PIN TYPE FOR WHICH DESIGNED
(AXPQ) FLOATING
PINHOLE DIAMETER
(ACXU) 1.1250 INCHES MINIMUM AND 1.1260 INCHES MAXIMUM
PIN
(AXPP) NOT INCLUDED
RETAINING RING GROOVE
(AXPN) NOT INCLUDED
RING GROOVE DIAMETER
(AXGD) 4.618 INCHES MINIMUM AND 4.635 INCHES MAXIMUM 2ND RING
RING GROOVE DIAMETER
(AXGD) 4.558 INCHES MINIMUM AND 4.568 INCHES MAXIMUM 3RD RING
RING GROOVE DIAMETER
(AXGD) 4.576 INCHES MINIMUM AND 4.613 INCHES MAXIMUM 1ST RING
RING GROOVE QUANTITY
(AXFZ) 3
RING GROOVE WIDTH
(AXGB) 0.0950 INCHES MINIMUM AND 0.0960 INCHES MAXIMUM 2ND RING
RING GROOVE WIDTH
(AXGB) 0.0960 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM 1ST RING
RING GROOVE WIDTH
(AXGB) 0.1570 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM 3RD RING
RING
(AXPR) NOT INCLUDED
SURFACE FINISH
(AGYE) FINISHED
SURFACE TREATMENT
(SFTT) TIN
RING GROOVE POSITION
(AXGA) NUMBER 1,NUMBER 2 AND NUMBER 3
SURFACE TREATMENT
(SURF) TIN PLATED
III FSC APPLICATION DATA
(ZZZV) ENGINE,ACFT,RECIPROCATING
WEIGHT
(WGHT) ANY ACCEPTABLE
UNABLE TO DECODE
(AXGA) UNABLE TO DECODE
MATERIAL
(MATL) ALUMINUM
UNABLE TO DECODE
(SURF) UNABLE TO DECODE
UNABLE TO DECODE
(MATL) UNABLE TO DECODE

Manufacturer Part Numbers


Related Inventory

07-15856
LW-10208-S
Condition NE
LW-10208-S LYCO
Readily Available


 
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