NSN 643408

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.500 inches nominal first diameter from head, 1.875 inches nominal distance from largest bearing surface of head to end of second diameter, 0.188 inches nominal distance from largest bearing surface of head to end of first diameter, 3.125 inches nominal fastener length, 2 externally relieved body diameter quantity.

NSN 5306-00-285-1239 Datasheet

(NSN) National Stock Number

5306-00-285-1239

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-285-1239

Requires Demilitarization

Yes

(INC) Item Name Code

06675

Date

Tue, Jan 1, 1963

Schedule B Code

7318152000

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

1.875 inches nominal

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.188 inches nominal

Externally Relieved Body Diameter Quantity

2

Fastener Length

3.125 inches nominal

First Diameter From Head

0.500 inches nominal

Hardness Rating

Head Height

0.375 inches nominal

Head Style

hexagon

Hole Configuration Style

hexagon flats

Hole Diameter

0.070 inches nominal

Hole Quantity

1

Hole Type

drilled

Material

unable to decode

Minimum Tensile Strength

15000 pounds per square inch

Nominal Thread Diameter

0.500 inches

Second Diameter From Head

0.445 inches maximum

Thread Class

3a

Thread Direction

right-hand

Thread Length

1.250 inches minimum

Thread Quantity Per Inch

13

Thread Series Designator

unified national coarse (unc)

Width Between Flats

0.750 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

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

S9I - Defense industrial supply center philadelphia, pennsylvania 19111

Pseudo Item Name Code

0006675

Cross Reference

CAGE Codes

1ML14

Brinkley Technology Group Llc Dba Hercules Manufacturing

U.s./canadian manufacturers

28265

Hercules Engine Co Inc

U.s./canadian manufacturers

0FSM3

Dionex Corp

Non-manufacturers

21248

Dionex Corporation

U.s./canadian manufacturers

76894

Celtrac Corp

U.s./canadian manufacturers

83330

Dialight Corporation

U.s./canadian manufacturers

58275

Sasco Inc Canadian Div

U.s./canadian manufacturers

62265

Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)

Non-manufacturers

Freight Information

Schedule B & Trade

Schedule B

7318-15-2000

Description

bolts and bolts and their nuts or washers exported in the same shipment

End Use

12110 - Iron and steel products, other

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

69421

(NAICS) North American Industrial Classification System

332722

Questions & Answers

1. What is the FSCG of the NSN 5306-00-285-1239?

   The FSCG of the NSN 5306-00-285-1239 is 5306

2. Does the NSN 5306-00-285-1239 have a Schedule B code assigned?

   Yes, the Schedule B code is 7318152000

3. Does NSN 5306-00-285-1239 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 5306-00-285-1239 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5306-00-285-1239 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 5306-00-285-1239 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963