NSN 306010

24.0 rockwell c minimum and 34.0 rockwell c maximum overall hardness rating, 0.030 inches minimum and 0.050 inches maximum extended washer thickness, 0.531 inches minimum and 0.562 inches maximum fastener length, 0.480 inches minimum and 0.520 inches maximum extended washer diameter, unfinished head features provided.

NSN 5306-00-121-8131 Datasheet

(NSN) National Stock Number

5306-00-121-8131

(FSG) Federal Supply Group

53 - Hardware and Abrasives

(FSC) Federal Supply Classification

5306 - Bolts

(NIIN) National Item Identification Number

00-121-8131

Requires Demilitarization

Yes

(INC) Item Name Code

01847

Date

Fri, Oct 25, 1968

Extended Washer Diameter

0.480 inches minimum and 0.520 inches maximum

Extended Washer Thickness

0.030 inches minimum and 0.050 inches maximum

Fastener Length

0.531 inches minimum and 0.562 inches maximum

Features Provided

unfinished head

Hardness Rating

24.0 rockwell c minimum and 34.0 rockwell c maximum overall

Head Height

0.220 inches minimum and 0.222 inches maximum

Head Style

hexagon extended washer

Material Document And Classification

66 fed std single material response overall

Material

steel comp 1038 overall

Nominal Thread Diameter

0.250 inches

Surface Treatment

cadmium overall

Thread Class

2a

Thread Direction

right-hand

Thread Length

0.431 inches minimum and 0.562 inches maximum

Thread Quantity Per Inch

20

Thread Series Designator

unified national coarse (unc)

Width Between Flats

0.367 inches minimum and 0.375 inches maximum

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

0001847

Cross Reference

CAGE Codes

1UVT5

Brp Us Inc

U.s./canadian manufacturers

32195

Outboard Marine Corp Johnson Motors Div

U.s./canadian manufacturers

80256

Outboard Marine Corp

U.s./canadian manufacturers

9W030

Dak Supply and Word Flow Systems

Non-manufacturers

Freight Information

Questions & Answers

1. What is the FSCG of the NSN 5306-00-121-8131?

   The FSCG of the NSN 5306-00-121-8131 is 5306

2. Does NSN 5306-00-121-8131 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 5306-00-121-8131 contain precious materials?

   Precious metal content is unknown

4. Does NSN 5306-00-121-8131 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 5306-00-121-8131 was assigned to the Federal Catalog?

   It was assigned 57 years ago, on Fri, Oct 25, 1968