NSN AN320D9

steel corrosion resisting overall material, 125.0 microinches bearing surface finish, 0.5625 inches nominal thread size, chamfered or washer faced bearing surface type, 0.297 inches minimum and 0.328 inches maximum nut height.

NSN 5310-01-551-7494 Datasheet

(NSN) National Stock Number

5310-01-551-7494

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-551-7494

Requires Demilitarization

Yes

(INC) Item Name Code

01859

Date

Thu, May 24, 2007

Bearing Surface Finish

125.0 microinches

Bearing Surface Type

chamfered or washer faced

Material

steel corrosion resisting overall

Nominal Thread Size

0.5625 inches

Nut Height

0.297 inches minimum and 0.328 inches maximum

Nut Style

slotted, hexagon

Surface Treatment

passivate overall

Thread Class

3b

Thread Direction

right-hand

Thread Quantity Per Inch

18

Thread Series

unf

Width Across Flats

0.875 inches nominal

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.

Pseudo Item Name Code

0001859

Cross Reference

CAGE Codes

88044

Aeronautical Standards Group Dept of Navy and Air Force

Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5310-01-551-7494?

   The FSCG of the NSN 5310-01-551-7494 is 5310

2. Does NSN 5310-01-551-7494 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.

3. Does NSN 5310-01-551-7494 contain precious materials?

   Item does not contain precious metal.

4. Does NSN 5310-01-551-7494 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.

5. When the NSN 5310-01-551-7494 was assigned to the Federal Catalog?

   It was assigned 19 years ago, on Thu, May 24, 2007