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NSN 2F2256

Internal Combustion Engin Piston

An item specifically designed for mechanically or electronically positioning one or more radio frequency transmission line sections so as to couple it or them to other sections in a radio frequency transmission line system. The switching function may be operated by a manual actuator, an electromechanical actuator or by means of an arrangement of semiconductors and passive circuit devices. For items designed to provide the transfer of the electrical signal, see: switch,rotary and switch,electronic. Excludes: relay, (as modified).

4.250 inches nominal diameter, contour head style, included carbon groove, 3.688 inches nominal distance from pin hole center to extreme top, standard finished size designation.

NSN 2815-00-395-4831 Datasheet

(NSN) National Stock Number
2815-00-395-4831
(FSG) Federal Supply Group
28 - Engines, Turbines, and Components
(FSC) Federal Supply Classification
2815 - Diesel Engines and Components
(NIIN) National Item Identification Number
00-395-4831
Requires Demilitarization
Yes
(INC) Item Name Code
16509
Date
Sun, Jan 1, 1961
Schedule B Code
8409998000
Carbon Groove
included
Diameter
4.250 inches nominal
Distance From Pin Hole Center To Extreme Top
3.688 inches nominal
Finished Size Designation
standard
Head Style
contour
Material
aluminum alloy
Pin Hole Bushing
included
Pin Type For Which Designed
locking
Pinhole Diameter
1.8460 inches minimum and 1.8560 inches maximum
Pin
included
Oil Groove
included
Overall Height
6.125 inches nominal
Retaining Ring Groove
included
Ring Groove Diameter
unable to decode
Ring Groove Quantity
6
Ring Groove Width
Ring
included
Skirt Bottom Cutaway Feature
not included
Skirt Type
solid
Surface Finish
finished

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Source of Supply Code
S9C - Defense supply center columbus, ohio 43215
Pseudo Item Name Code
0016509

Cross Reference

CAGE Codes

11083
Caterpillar Inc Div Caterpillar Defense
U.s./canadian manufacturers
83087
Gould Inc Industrial Marketing Div
U.s./canadian manufacturers

Freight Information

Schedule B & Trade

Schedule B
8409-99-8000
Description
parts for compression-ignition internal combustion piston engines (diesel), nesoi
End Use
21100 - Industrial engines
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
71392
(NAICS) North American Industrial Classification System
333618

Questions & Answers

  1. What is the FSCG of the NSN 2815-00-395-4831?

    The FSCG of the NSN 2815-00-395-4831 is 2815

  2. Does the NSN 2815-00-395-4831 have a Schedule B code assigned?

    Yes, the Schedule B code is 8409998000

  3. Does NSN 2815-00-395-4831 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 2815-00-395-4831 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 2815-00-395-4831 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 2815-00-395-4831 was assigned to the Federal Catalog?

    It was assigned 65 years ago, on Sun, Jan 1, 1961

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