NSN 2A201

standard finished size designation, 1.810 inches nominal distance from pin hole center to extreme top, 3.000 inches nominal diameter, 1.132 inches nominal distance between pin bosses, flat head style.

NSN 4310-00-423-3498 Datasheet

(NSN) National Stock Number

4310-00-423-3498

(FSG) Federal Supply Group

43 - Pumps and Compressors

(FSC) Federal Supply Classification

4310 - Compressors and Vacuum Pumps

(NIIN) National Item Identification Number

00-423-3498

Requires Demilitarization

Yes

(INC) Item Name Code

22220

Date

Sun, Jan 1, 1961

Schedule B Code

8414909000

Diameter

3.000 inches nominal

Distance Between Pin Bosses

1.132 inches nominal

Distance From Pin Hole Center To Extreme Top

1.810 inches nominal

Finished Size Designation

standard

Head Style

flat

Integral Connecting Rod

not included

Material

aluminum alloy

Pin Hole Bushing

not included

Pin Type For Which Designed

floating

Pinhole Diameter

0.620 inches nominal

Pin

included

Oil Groove

included

Oil Passage Type

hole

Overall Height

3.312 inches nominal

Retaining Ring Groove

included

Ring Groove Diameter

2.688 inches nominal

Ring Groove Position

no. 2,no. 3,and no. 4 positions

Ring Groove Quantity

4

Ring

not included

Ring Groove Width

0.190 inches nominal

Skirt Bottom Cutaway Feature

not included

Skirt Type

solid

Surface Finish

finished

Special Features

used on 4310-00-028-3453

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

A - Item does not contain precious metal.

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

0022220

Cross Reference

CAGE Codes

0AT62

Siemens Energy, Inc. Dba Dresser-Rand

U.s./canadian manufacturers

30760

Ingersoll Rand Co

U.s./canadian manufacturers

830Q4

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

U.s./canadian manufacturers

88663

Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture

U.s./canadian manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 4310-00-423-3498?

   The FSCG of the NSN 4310-00-423-3498 is 4310

2. Does the NSN 4310-00-423-3498 have a Schedule B code assigned?

   Yes, the Schedule B code is 8414909000

3. Does NSN 4310-00-423-3498 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 4310-00-423-3498 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 4310-00-423-3498 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 4310-00-423-3498 was assigned to the Federal Catalog?

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