NSN AF561

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

2.343 inches nominal diameter, flat head style, 1.093 inches nominal distance from pin hole center to extreme top, standard finished size designation, 1.5000 inches nominal distance between pin bosses.

NSN 4310-00-463-2830 Datasheet

(NSN) National Stock Number

4310-00-463-2830

(FSG) Federal Supply Group

43 - Pumps and Compressors

(FSC) Federal Supply Classification

4310 - Compressors and Vacuum Pumps

(NIIN) National Item Identification Number

00-463-2830

Requires Demilitarization

Yes

(INC) Item Name Code

22220

Date

Sun, Feb 27, 1972

Schedule B Code

8414909000

Diameter

2.343 inches nominal

Distance Between Pin Bosses

1.5000 inches nominal

Distance From Pin Hole Center To Extreme Top

1.093 inches nominal

Finished Size Designation

standard

Head Style

flat

Integral Connecting Rod

included

Material

aluminum

Pin Hole Bushing

not included

Pin Type For Which Designed

floating

Pinhole Diameter

0.500 inches nominal

Pin

included

Oil Groove

not included

Overall Height

1.671 inches nominal

Retaining Ring Groove

not included

Ring Groove Diameter

2.078 inches nominal

Ring Groove Position

no. 1,and no. 2 positions

Ring Groove Quantity

2

Ring

not included

Ring Groove Width

0.125 inches nominal

Skirt Bottom Cutaway Feature

not included

Skirt Type

solid

Special Features

furn w/prelubricated seal on shaft end

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.

Pseudo Item Name Code

0022220

Cross Reference

CAGE Codes

08441

Spx Corporation Dba Dielectric Communications Div Spx Communication Technologies

U.s./canadian manufacturers

24123

Gast Mfg Corp

U.s./canadian manufacturers

Freight Information

Air Commodity

VZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

S - 60.0

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

60750

Water Commodity

594 - Pumps and parts, (machinery and parts),(less than 35 feet)

National Motor Freight Classification Item Number

119140

Questions & Answers

1. What is the FSCG of the NSN 4310-00-463-2830?

   The FSCG of the NSN 4310-00-463-2830 is 4310

2. Does the NSN 4310-00-463-2830 have a Schedule B code assigned?

   Yes, the Schedule B code is 8414909000

3. Does NSN 4310-00-463-2830 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 4310-00-463-2830 contain precious materials?

   Precious metal content is unknown

5. Does NSN 4310-00-463-2830 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 4310-00-463-2830 was assigned to the Federal Catalog?

   It was assigned 54 years ago, on Sun, Feb 27, 1972