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5306-01-059-7427

U Bolt

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Official Item Classification

Name
U Bolt
(NSN) National Stock Number
5306-01-059-7427
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5306 Bolts
(INC) Item Name Code
06665
(FIIG) Federal Item Identification Guide
A003B0
Date
04/15/1978 (48 years ago)

2a thread class, 1.000 inches minimum thread length, 1.396 inches minimum and 1.436 inches maximum inside distance between shanks, right-hand thread direction, 2.338 inches minimum and 2.478 inches maximum distance from inside center of bend to bolt end

Specs & Compatibility

Thread Class

2a

Thread Direction

right-hand

Thread Length

1.000 inches minimum

Distance From Inside Center Of Bend To Bolt End

2.338 inches minimum and 2.478 inches maximum

Inside Distance Between Shanks

1.396 inches minimum and 1.436 inches maximum

Nominal Thread Diameter

0.250 inches

Thread Quantity Per Inch

20

Material

steel comp 303 overall

Surface Treatment

passivate overall

Style Designator

round bend

Thread Series Designator

unc

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

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

0006665

Related Hardware Products

Part Number Description
639AS1369 U Bolt

Frequently Asked Questions

What is the FSCG of the NSN 5306-01-059-7427?
The FSCG of the NSN 5306-01-059-7427 is 5306
Does the NSN 5306-01-059-7427 have a Schedule B code assigned?
Yes, the Schedule B code is 7318152000
Does NSN 5306-01-059-7427 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 5306-01-059-7427 contain precious materials?
Precious metal content is unknown
Does NSN 5306-01-059-7427 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 5306-01-059-7427 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Sat, Apr 15, 1978