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5306-01-239-9397

Shoulder Bolt

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Official Item Classification

Name
Shoulder Bolt
(NSN) National Stock Number
5306-01-239-9397
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
04905
(FIIG) Federal Item Identification Guide
A003B0
Date
09/06/1986 (40 years ago)

0.710 inches minimum and 0.760 inches maximum thread length, 3a thread class, right-hand thread direction, 2.095 inches minimum and 2.125 inches maximum fastener length, dished hexagon head style

Specs & Compatibility

Thread Class

3a

Thread Direction

right-hand

Thread Length

0.710 inches minimum and 0.760 inches maximum

Fastener Length

2.095 inches minimum and 2.125 inches maximum

Head Style

dished hexagon

Head Height

0.250 inches minimum and 0.265 inches maximum

Width Between Flats

0.741 inches minimum and 0.752 inches maximum

Shoulder Diameter

0.5297 inches minimum and 0.5307 inches maximum first shoulder

Shoulder Length

1.365 inches minimum and 1.385 inches maximum first shoulder

Nominal Thread Diameter

0.500 inches

Thread Quantity Per Inch

20

Minimum Tensile Strength

160000 pounds per square inch

Hardness Rating

36.0 rockwell c minimum and 40.0 rockwell c maximum overall

Shoulder Shape

round first shoulder

Material

steel comp e4340 or steel comp 8740 overall

Material Document And Classification

mil-s-5000 mil spec 1st material response or mil-s-6049 mil spec 2nd material response or ams6322 assn std 2nd material response overall

Surface Treatment

cadmium and chromate overall

Surface Treatment Document And Classification

qq-p-416,type 2,class 2 fed spec single treatment response overall

Thread Series Designator

unjf

Specification/Standard Data

80205-nas6608 professional/industrial association standard

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

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

0004905

Related Hardware Products

Part Number Description
NAS6608-22Y Shoulder Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-239-9397?
The FSCG of the NSN 5306-01-239-9397 is 5306
Does the NSN 5306-01-239-9397 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-239-9397 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.
Does NSN 5306-01-239-9397 contain precious materials?
Item does not contain precious metal.
Does NSN 5306-01-239-9397 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.
When the NSN 5306-01-239-9397 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Sat, Sep 6, 1986