NSN MS9581-18

90.0 degrees nominal angle between external keys, 15.0 degrees nominal external prebent key angle, 0.260 inches nominal external prebent key width, 0.795 inches nominal distance from centerline to inside of prebent key, 0.150 inches nominal external prebent key length.

NSN 5310-01-331-4714 Datasheet

(NSN) National Stock Number

5310-01-331-4714

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5310 - Nuts and Washers

(NIIN) National Item Identification Number

01-331-4714

Requires Demilitarization

Yes

(INC) Item Name Code

01869

Date

Thu, Dec 20, 1990

Schedule B Code

7318220000

Angle Between External Keys

90.0 degrees nominal

Distance From Centerline To Inside Of Prebent Key

0.795 inches nominal

External Prebent Key Angle

15.0 degrees nominal

External Prebent Key Length

0.150 inches nominal

External Prebent Key Width

0.260 inches nominal

External Tapered Key Width

0.600 inches nominal

Hole Diameter

0.890 inches nominal

Material Thickness

0.032 inches minimum

Material

steel corrosion resisting overall

Outside Diameter

1.245 inches nominal

Style Designator

90 degree locking key

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

0001869

Cross Reference

CAGE Codes

96906

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M

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

Freight Information

Schedule B & Trade

Schedule B

7318-22-0000

Description

washers other than lock washers, iron or steel

End Use

12300 - Finished metal shapes

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69422

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5310-01-331-4714?

   The FSCG of the NSN 5310-01-331-4714 is 5310

2. Does the NSN 5310-01-331-4714 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318220000

3. Does NSN 5310-01-331-4714 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 5310-01-331-4714 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5310-01-331-4714 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 5310-01-331-4714 was assigned to the Federal Catalog?

   It was assigned 35 years ago, on Thu, Dec 20, 1990